WO2024129612A1 - Methods and devices for intra block copy - Google Patents

Abstract

Methods for video decoding and encoding, apparatuses and non-transitory computer- readable storage media thereof are provided. In one method for video decoding, a decoder may obtain fractional motion information for a current block in an intra block copy (IBC) mode. Additionally, the decoder may obtain a final block vector (BV) for the current block based on the fractional motion information. Furthermore, the decoder may obtain a final prediction block for the current block based on the final BV.

Description

ornee.: . - o. e,resen acaonsase uon an camsroro..rovsona caon ,e enre, e on wec “sencoorso arnaeevc reeseroerncenroar aocurooses,.”e onecemer, meo,e meresoens ansc aosuarerasu rse oanemoro vvneo coennra ano ccomroess mone, anonn aa vrceuoa erncuo no oreconrocess. n erormear aocucsor vneoo co onen or mecorne vueeso m caone s usaenaors c.omorr eexssam veeo, vaeao. coeno s coansncue versae veo con ,-ecenc nars veo con. , movnc veo con. , avance conenera uzesrecon meourse eex..e,rnerro-ureco con, oree.eo aae avanae o reunancresenn veomaes or senu,enncra-recon, oree veo conecnuesso comress veoaano aorma useess. aonwmeroranoa o avon or mnmzneraaonso veoua. rae, we ocoe mreesenscosureroves exames oecnues reanomrovnenra ccoon a veo encon oreconrocess. econ.nren meo ao,rs a asec oeresenscosure,eresrove a meoor veon annraoc co mecooee.r ma oonanracona moonnormaonor a currenoc ore currenocase oneraconaa mo,oenencoormer ma oan anaoc vecor oan anareconocore currenocase onaoen.naurer.more,eecoer ma ccorno a secon asec oeresenscosure,ere ornee.: . encon.ne meo, an encoer ma oanrac srove a meoor veon an moe. ona,e encoe ona moonnormaonor a currenoc moonn r ma encoee currenocase oneracona cormaon. econ.cnoren meo ao, ar aescoecer o mae oreasnen ascorseurec,ore are cursrenrovoec an mneraoor veo moe. ona,eecoer ma oan one or morerecsons oe orc co urermore,eecoer maeermne weero oan a erenc ecor. ase one one eore currenoc ccorn oro m aorerecsons. enc our asec oeresenscosure,eresrove a meoor veo mooe.n.noena me,o,e an en ecnocoerer m maa o oaann a one orre mcoroer ar ceucrrsenonso ocnenraorc co urermore,e encoer maeermne weero sna a eren ecor. ase one on ceore currenoc ccorne oro morerecsons. econ.ne me ao, a aseecco oer meares oenans ocnoesu orre, moerree msoroovn veec aor m ceanoaore vseso ona,eecoer ma oan an uae moon vecor canaes searan. ura o moon vecor canaesne one or more moon vecor ca a rousase on arou crera.urermore,eec naessnoeren ocorreconase one oer ma oan a moon vecoror a curren ccorno a sx asec u oaee mreoseonn vesccoor canaes. encon.ne meo, an encoer sure,eresrove a meoor veo ona,e encoer ma oan one or more moon vecor canaess. ura o moon ve ma oan an uae moon vecor canaes searan a rousase on arouco crr caenra.auersnermeo oren,e oer e mnocroe mero maon o vecaonr a ca mnaessnoeren ocorreconase one uae moon vec oon vecoror a curren ccorno a seven asec oeresenors ccanosurae,eesr. veoecon.ne meo, aecoer ma oan a or a cesrove a meoor ona,eecoer ma oan arsreconocaseurr oennocn moe. recon renemenase onnraemae macn .urermoe an oan a oan anareconocase onerecon renemen. re,eecoer ma ccorno an e asec oeresenscosure,eresornroee.: . veo encon.ne meo, an encoer ma oan a or a curve a meoor ona,e encoer ma searc,n areene searc ra renocn moe. enerae e, a macnemaea maces a currne aroun areconoc e currenoc.urermore,e en enemaen a reconsruear o reconocavne macncoer ma oan a sarnocosonase on ars econc.cnoren meo ao n,n a aescoecer oem mae oraeasee. nn auscraosure o,aesree csanrovaees a meoor veo s an oan aura o mere moe w oc vecorerencerom an r mere osonsor eacase canaease on one or moresance enemen sance se.urermore,eecoer ma re ses comrsn aracona an seec ars numer o renemoernereura o renemenosons oreover,eecoer ma oan aoc ve osons w aowesemae cos. renemenos corerencease oners numer o enconc.cnorenon meos. aoe,n an e ansceoce or mae oreasenn asucraosure o,earsee csanrovaees aro mme anoor m vereoe oss anons ooarn eac auarsae can o maeereas meo oen w one oro mcore vecsorancee seresnc ceomrsn renemen sance se.urermore,e encoer ma reorereura aracona an seec ars numer o renemenosons w o ao renemenosons oreover,e encoer ma oan aoc vecoreren wesemae cos. renemen cease oners numer o or veocceocros onon n.os. ane e aevaernaus as maecn ocuee orneese onr mosrceosruorcee,ssoerrse ans aro mvemeor an c aouaraus e one or morerocessors an conureo sorensrucons eo rocessors.urermore,e one or m execuae e one or more conurne orerocessors, uon execuon oensrucons, are e seveoerorme meo accornoers asec,er asec,e asec, veo enccoco arse n.nc,o or e a awe ae nn raus a a mss aeecc n o. cuee ornesenscosure,eresrove an aarausor one or morerocessors an conureo seo orer mnosrerucroocnessso exrsec auna ae memore c oonuee or mooree rocessors.urermore,e one or morer ornee.: . conure ocessors, uon execuon oensrucons, are asec,e eoe arsoremc, ore mene ao accornoe secon asec,eour asec,e sx comuerc-creoaraneo s aorareee mne asse umecc. o or seorrnesen comscuoesru-erex,ecueraeesrnosvre a non-ransor execue one or more comuerrocesso uconsa, wen erorm rs, causee one or more comuerrocessorso asec, ore meo accornoers asec,er asec,e asec,e sevenransorcc coe or n mnn a ueros -re aec aao.uree senora aes meecu omoer sroersenn comscouseurr-ee,xeceureasenrsovruceon as noan- wen execue one or more comuerrocessors, cau ,oerorme meo ac see one or more comuerrocessors asec, or cornoe secon asec,eour asec,e sx asec,e e comuerc-ce reon aran ase eoc so a. raeee mn asec oeresenscosure,eresrove a non-ransoroers asec eumor sorn asreamoeecoe e meo accorn ccorn,oe a sxree ansec as,ece o aesreecse,ne ssecvoesnure a,seecre, osrroev nen a a nsoec. comuer-reaae sorae meum,ore s soxrn as aecs,r n-ransor e secon asec,eour asec eeam een aesraeec, orene m aesoec. accorno reeren morearcuarescron oe exames oeresenscosure we renere ec ocneo so smeec excam exames anes arues nroaeerenoree c aonseneereroawns.venaeserawns weescre an exane w aona sec emnn scoe,e exames accoman c aneasroue use oen accoran.nr cesaw anosc.aramusran a ssemor encon anecon veoocs . w so swosm ae euxaam-reees oaeresenscosure. oe asecen.an s arcuccourreanceus wra snomee e exnam reseus o oeereasernonscrooscuerses. . sows an encoe reresenaon o ar ornee.: . se o sn accorance w s amersaronnerameno a . sows a ncoumen exames oeresenscosure. ocs o one ouma sames,wo corresonn conreen accora cncreom wa sa smomees e,x aanm sensax eemens useo coee sames oe conreeocs .s aocaram ouserarensen an escxeosure. some exames o mar veo encoern accorance w some exam.es os ae eor rcesen earsacmosuruesran an exemar veoecoern accorance w accorance. w sosm ae exasen amramsco es oussurrae.nocaronsn a mu-eree srucuren .s aaramusranereoscenarscoonsusren. w some exam a mu-eree srucuren accorance w some e.s aes oaraemreusesnranscosoucre.aronsn a mu-eree srucuren accorance accorance.xame w soss a oaeraremsenussrcaonsure.ocaronsn a mu-eree srucuren w some e.xs amea erxaammeuss oranereoscenarscoonssuren. a mu-eree srucuren accorance exames o.am-es o sowe arnes eexnamsceo osure-.arameer ane moen accorance w some oerese.n seowresse ann exasmcoseu ore.-arameer ane moen accorance w some exames canaes.n ac ss cooc rwos asu aren. exame o aacen neornocsornere ane mere canaes.n ac scoorwsn an ac cne e e w wxam so soem m oe e e e axam xamacenes es n o oee eorre rnsenocscsoosurr ceo.nsruce ane mere . sows a curren rocessn oreesenscosure. ane n accorance w some exames or anesre asveanasec reoseurreen.ce samesn curren ornee.: . accorance. sowsan canaesore reacemen oe zero-vecorne sn exames o. w s soowmse re exearmencees ar oeaoerrese wnenscosurme.,ns coen accorance w some .e sorewsesns rceoesruernec. exames oeresensc e areaor camera-caure conenn accorance w some exames o.- sowoseure.vson meosor anuar moesn accorance w some exames o.er seseonws sscaoasu nreeornocs use n accorance w some rom saa.er sesoewns ansc exoasumre.e oervn su- moone an a moon s sn accor neancor an scane moonnormaonrome corresonn coocae su- .s ae wow c soamre o exaemcoesn o aennre ascecnorsacncoesu wre. scosure. some exames oeresenn accoran.ce ws a saramusran a comun envronmen coue w a usernerace . soome exames oeresenscosure. resensc wsnraemae macn searc area usen some exames oe .osusre a. exames oeresoewn casrcusran a meoor veoeconn accorance w some meoor. veso aeocw carosurues.ran a meoor veo encon corresonnoe resensc on as sownn.n accorance w some exames oe exames o.osu esre a. resoewn casrcosuurser.an a meoor veoeconn accorance w some ornee.: . meoor. ves aow carusran a meoor veo encon corresonnoe resenscoecon as sownn.n accorance w some exames oe exames o.osu esre a. resoewn casrcosuusran a meoor veoeconn accorance w some meoor. veso aeocwo cnarr aues.ran a meoor veo encon corresonnoe resenscos s sownn.n accorance w some exames oe exames o.u esre a. row carusran a meoor veoeconn accorance w some .sesenscosure. meoor veo aeocwo cnar as suoswrann a meoor veo encon corresonnoe resensc n.n accorance w some exames oe exames o.osusre a.ow carusran a meoor veoeconn accorance w some .esr aeseonw cscaosure. meoor veoeconr as suoswrannn a m.eono arc veo encon corresonnoe resenscosure. corance w some exames oe areuseraeerencne we ac ncoowmaen manernawenas.on seecocowmnemeenaaeons, exames o wc non-mn secceas are seorn orero asssn unersanenscron, numerous reseneeren.u varous aernaves mae use wouearnromee s scuec maer ane suec maer maeracce w oe o cams m ouese secceas.or exame,e suec caaaerreesse.neeren canememene on manes o eecroncevces w a veo orne e.: . emomeermnss u anse nonneensecosourem are ones acoosuere. “oraneurose oescrn secc ormn escosure an e aene ca ,” “sa,” an “e”n a snuar uness oer meanns a ms are asonene oncue auraorm, aerm “anor” usere cneareescnooseure rreouersoou anensccuoseusre o.nes o ars aonoe unersoo comnaons exame,” “somn ocee mu emrooue a or a osse eere mos eusoca ns,” “se s somecems e excaaa mon ar esoe ,” “ oos rnee. emomen,” “an emomen,” “an eaure, srucure, or ca smaranuae meansa aarcuar exame.eaures, srucurreasc, eeresmecnse,s ocrr cearacsernscucseescnr aeenas one emomen or some emomens are aso a caeo oer connecon w one or oerwse. emomens, uness exress sece nomencaruorueo oun eors rceoesruernec,eseoer rmesev “anrs,” e “esmeceonns,,” e “..,r,”e ec. are a use as comosons, ses, ec., woum n an s vces, comonens, sece oerwse. aa or cronooca orers, uness exress searae orme evocres e,x oarmweo, aar “s,rs comevocnee”n asn, or a o “seercaonoevce” ma reerowo an ma na saes o a sameevce, “un,” oree n “sueramm -use n “m ar ”o mur aear,”n “cs.uu-em moeumeo,r” “csrcaure,” “su-crcu,” “crcur,” “su-crcur,”nsrucons a cane execu ,ecae, orrou a sores coe or more crcus w or wou seore c oonee o orr mnosrreucroocness.sorse. mo moueu oer m carcuncue one or one or more comonensa arerec ornrec conn mancue ma noe sca aaceo, orocae a ece. ese comonens ma or s use eren, eerm “” or “wen”ac menaoe, one anoer. resonseo”eenn one con unersoo o mean “uon” or “n e reevan maons oreauresex ar.e coenseeormnas, or a oeaornan. a coar emx,a mmae n,o a mnecoae maa ornee.: . com wresne o sres c oon: wonen osrre csoenn,uonnsresen,uncon or acon’serorme, anmemene woe caa ocon or acon’serorme.e meo mae oerormnuncon or erormnuncon or acon’, ane caa erenme acon’.us,euncons’ an’ maoeerorme, a uns o,r o mno muue mea exeecumonesm oenee meuo. a comnaon oarware an re soware,ure arware, or un o soware.n aure sowarememenaon,or exame,e recr m oornuer mecancnueeuonecoenra, so a rseaoeer coorme aocars or soware comonens,a are econ v.eoso acsoncaraareamn acucsorraannce a wn exe smomeacrua m sr esuenmcon.or encon an scosure.s sownn.,e ssemncu menaons oeresen encoes veoaaoeeco es a sourceevce aeneraes an aneesna e a aaerme aesnaonevce.e sourceevcencu onevce mancue an o a we vare o eecroncevces, onesn, se c-oou seorxveesr,s, servaer ceoemvsuoenrss,eso orao comuers,ae comuers, smar amn consoes, veo sreamnevc,e c,a omrerase,se.an seovmcees,memae mneaoans,aeres, so veo evce aneesnaonevce are eue w wreess comm urce n somememenaons,eesnaonevce m uncaon caaes. oeecoe va an.en mancue a a recevee encoe veoaa evce caae o movne encoe v ne o communcaon meum or evce.n one exa eoaarome sourceevceoeesnaon sourcee me,en mancue a communcaon meumo enaee reame.vcee encooeran vsmeoaea e mncaoee m voeuoaaea accroercnoo ae comesmnuancoanevcen suc as a wreess communcaonrooco, an on sanar, communcaon meum mancu ransmeoeesnaonevce.e aaoreuenc secrume a onr w onreee osrs o mro wrere cosmcmaunrcaansmons msoenumn,e ssu.c aes ornee.: . c noemwmourn,c aa wone- mareeau nmew moar, oorrmar o aace-ase newor, suc as aoca area m useeuumo mancue rouers, sw aceos,aa nseew soaron sus,c or as ane oneerrn eeu.mee cnommaun mcaaone na socmea oe ceormmmunemcaenonaroonms,ee s eonucroceeev vceeoaoa meaesenaronevce. ouuneraceo a soraeevce.useuen,e e ansmerom an evce mae accesse eesnaonevc ncoe veoaane sorae evce mancue an o a vare o e va annunerace.e sorae suc as aarrve,u- srue oroca accesseaa sorae mea emores- s,arsa mescms, aersaess s,omacscea-n a sorae or, voae or non-voae memor, or an oer suae evce ma c moreresaoonr soor ane seerv eenrc oor aeno vereonearma.ena ae surorer exame,e sorae e encoe veoaaenerae e sourceevce.eaeevcea mao accesse sore veoaarome soraeevc esnaonevce ma server mae ane o comuer e va sreamn orownoan.ee e encoe veoaao caae o sorne encoe veoaa anransmn servere..,or a wese, aeeesrannaseornreovocceo.xem servaerr,eew seorrversanccuee ao wrae evces, or aocasrve.eesnaonevce ma accesse e e aarou an sanaraa connecon,ncun a wrees ncoe veo e - connecon, a wre connecone s cannee.., areess moem, ec., or a comnaon ooas s .., auscrerne , cae on aame server.er uaeor accessn encoe veoaa sore a sre ansmsson oe encoe veoaarome soraeevce mae ansn e s oor uwannsm unsson ner., a ace,owen . sooauerc veran ees ovm scoesson, urcen ocru a c meo asm an vna cueoo e sno au or soceo,. a veo encoer caurnevce, e.., a veo camera, a v urce suc as a veo veoeenneraceo receve veoreoom ar ac vveeo co cnonanennrorevvoeur,s an caorur ae co vmeuo,e ar ornee.: . ora succs s sousrecmoreneran comuerracsaa ase source veo, or a comnaon surveance sess.ems, onee s eoxuarmceee,vcee v aneo sources a veo camera o a secur ones or veoones.owever,ememeneaoenssnaescorneevncee mreaseno arm ccaamera mae acaeo veo connenera, an mae aeo wre on acaons. ess anor wre encoere. caeur eenc,oree-c vaeuorea,a or m caomeuerar-nsemneraee vreceo moaee eensconaeonee veo vae ouunerace oe sourceevce.e encoe vce aernavee sore onoe soraee veoaa ma asoor or oerevces,orecon anoravacce.eo oruaeur acnceesrsacee measnuaroenrnecvce moem anor aransm ue a saeevceesn.aoenneevrc.encuesenunerace, a veoecoer, an a e encoe veoaa oveurneernace. mae ennccouee v a reecoevaera a cnor a moem an receve , orrove one soraeevce, ommuncae overen e veo en mancue a vare o snax eemensenerae snax eemensco meareorn ucseue we vneoeeco enecroen veceoonaaer vansemoaea.uc communcaon meum, sore on a sorae meum on a n somememenaons,e , or sore on ae server. wc cane anneraesaevecsen aano ann eexvecrena msaanceuveceeass caonevurceeo, coamamoun ac uaseer, w an meaesncnuaeon anev oce a va.ree osasaevce saseecoe veo sa , aasmasa, anranc mnevces suc as aursa e osae oe sa, or anoer ornusre v saenov a erncce so. , seurc a asne, veo,ecoer-, maar oe,rae ac,c oorr exnensoonros ore suacr ornee.: . s enacnoarns.ec sooun sea unnaerrso aon maaeere asenc aaecaoon ose nomeo a secc veo sanars.senera conemaeae veo e r veo enconecon e conureo encoe veoaa ac ncoer oe sourceevce ma mar,s asoe corno an oese curren oruure sanars. mae connera conemaeae veoecoer oeesnaonevce sanars. ureoecoe veoaa accorno an oese curren oruure vare oe s vuaeoe en ecnocoerer an anoree vcoeeor cecrcouerr, su eacc maememene as an o a anarocessors s, as one or more mcrorocessors, rorammaeaerras s,cscareoneccneraercus s,e comnaonsere eoc, soware,arware,rmware or annsruconsoreo s.oweanremn aem suenaee,a nroan-ranns soorwa creo,m anu eecroncevce ma sore execueensruconsnarware usn er-reaae meum an enconecon oe one or morerocessorsoerorme veo ane veoecorearon msasceosencuneenr oenseen or mscoroesu enrec.oaecrs o oreceo veo encoer wc maenerae asar o a comne encoerecoe ers, eer o evce. r n a resecve e veno s soomureceme,meenaons, aeas aar o comonens oe sourceevceor exame, esc veo encoer or comonensncuene veo encoer as comroneense oow wees renaereonnceevoce.or, e axnamee o,ueunnuernaecreace anor aeas aar o or comonensncuene veoecoer asesc ,e veoecoer anesaevce ma oeraen a cou c reeow w reerenceo., soware,aorms, anornrasrucure, suc asomouwanre s aesrv acee nrvecweora wac, maaormrov ase ervceaa, ornrasrucure as aervceaa.n someme a comonensne sourceevce an menaons, one or more cou comun servce newor maoerroeveesnan oonne oerv mceore c wenc aervec neos, anncuee onne oer more cenevces ma communcae w server c ornee.: . neworrou a wreess co omuersne cou comun servce newor, a sor-rane wreessm commumnucnacoano nne nweowror,o orr e axamoe, a ceuar communcaon communcaon newor or a wre com a navaon saee ssem communcaon muncaon newore.., aoca area newor emomen, aeas aa nrew oo orer oaro ansoewscerrenee croemnm muancaeomnemene ne awso crou.-n an servcesrove one or more server comuers wc a ase oe comonens oe sourceevce a rememene e aeas aar esnaonevcene cou c nore aeas aar oe comonens oe escr omun servce newor an one or more oer oeraons e coue coermenu mna seervmcee nmeewnoer mae oen ae orrv maoere c coenevces.n somememenaons, eerms suc as “cou,” “cou co u, auc cou, or ar cou.nercanea as aro mun,” “cou-ase” ec.eren mae use soue un rae wouearnrome scoe oeresenscosure. c ersooaeresenscosures nomeoenmemenene coumomeumenne sernv acne n oeweroree osc cromeu anov een.vnrosnemae,ns ceresenscosure ma asoe uure. urrennown oreveoene accorance w.- som aerem sceemmeancaaramsusran mu-eree sn moesn sowve sn esncuons oeresenscosure..- resecve aronn .,orzonannaruaaernararonn ., vercanar ., anorzonaernararoronn ., vercaernararonn a . s aocaramunsnran a.no.er exemar veo encoer n ecnccoorearnce m wae sroomremmnrae amnennaeornsreecscrvee conn oe vreeoseno acaon.e veo nrarecve con rees on saarecono cs wn veorames. veoaa wn aven veor reuce or remove saa reunancn recono reuce or removeeammeo orra rceuurne.anncernre vceovea coa wn rene as oancenem voreao ornee.: . arsa smneson ormscuorres oee ar vm “eom saeeu”e onrc “e.cu sreoue noeaeerm “rame” mae use s sownn.,e veo encoe”rnnceuees a o v veoeoa coan. rocessn un, aecoecureuer , a summer memor, arecon , auanzaon un, an an enro enc , aransormrocessn un urerncues a moon esmaon un on un.ereconrocessn un annrareconroces , a moon comensaon un, aaron un,memenaons,e veos ennco uen, an annraoco un.n someransormrocessn un, an ar sum amseorncuores v aneonveorcse reucaonnszrauconon u.nnn,- annverse , suc as aeocner, maeosoneeweene summer ane ooer ocounareso removeocness aracsrom reconsruc oer suc asameavese er,rossomoene veo.noern-ooer, er anoraven-o nameavese eo o er , ma asoe usen aonoeecncune,eeroer an ouu oe summer. soueusraeaore e resen acaons nomeoe emomensescreeren, annsea, com aonecna, aon m caromea a comeoneon a a snu aaorn c wroemrea a cnom oosneens ac secoerceor an o aumauma comonen,e croma comonen aner crom no an oer oe comonenase one seece ose.urer, a comoneno mo sa an menoneeren mae an oeu sou asoeusraea ars comonen croma comonen, a s ma comonen,e croma comonen aner comonen,e cromecaon com coomneonne ann meenorne cromerae cnom maonene, a ann o aerr o comeounmena meenro cneromeare conm maonene a. rnem soamnen exa omne oes,eeumn-ao coomonen,e croma comonen an veooc maerecrove e summeroeers mae ome, aneecoeaeeorm o axe orrorammaearware un o .e veo encoer ma eusraexe orrorammaearw r maeve amon one or more o e veoe e vncoeoeraa. memeo vreo maaa snoarree e v un veso. eoaaaao meem enocroe maee co omaonneen,s o exame,rome veo source as sownn..e s auera soroers ornee.: . reereenc ve veoeo enaaor exame, reerencerames orcuresor usen encon veoaa memor ancoeere m..a,nenorrmae orn aenr ore ac varvee co on mem moorese.vcees. veoaa exames,e veoaa memor mae on-c w oe n varous encoer, or o-c reaveoose c r comonens oe veo recosn sroowcenssnn un., aarer roencsevo enmon veoee vns. aaeonoa va,eoearon un wne asoncuearonn a veorameno s ocs.saronn ma oerareron ces,esor exame, ses o veoocs, or ree srucure asnsocsaes w accore vneooraea.enee v seornam serusc ourr mesa suc as aua- awo-mensona arra or marx o sames e reare as asoe reerreo as w same vaues. samene arra ma or axes oe arra a orxecu orre aee.ne n au smzee arn oo sram a reessnorzona an vercarecons rame maeveno mue veo ouon oe veorame.e veo veooc aans or mae ocs,or exame, usn aronn.e same vaues, aou o sma reerareme anss aonwo-anmeens voneao arrarmae o.r marx o sames w orzona an vercareconsor ax numer o samesn e veooc maurer es oe veoocene a sze oe veooc. wc maorm aanocse,aror eoxanmeen,oe ornaev oer m uosrenocararononns o,r snuar--ocs aronn orre-ree aronn or an comnaonere ree noeaeerm “oc” or “veooc” as useeren o. soue rexcanuarsuare or non- mae aoron,narcuar a e suareoron, o arame or acure. reerence,or oname,o, a, an are,coenonc or ve oor aoc mae or corresono aonree c ransormn anor mae or rrerescoonnoo ac corres oorn anransoocrm, e.o.c, aon anroereo aoc su-oc,. aonoc , a ornee.: . con moeesr,e succo ans onroec oess anu urna o mnara sereec one o aura oosserecve onerrecve con moes, cve con moes or one o aura ra ore curren veoocase on error resuse.., connera a onrneerevree ocons cooreon.oceoreec suomnmreorcessone unnerae a marovee resun summero reconsruce encoeocor resuaoc anoe ereconroc use asar o a reerencerame suseuen. moencaors,aerssnon unnorm aasoonr,o avne os senra sxu ecemens, suc as moon vecors,nra- encon snaxnormaon,oe enro oc,n u e onrner.o seec an aroraenrarecve con moeore curren veo erormnrararereccveo cnornoce ossne u cnurren w veonoecr reeacvoenor ooncees osrn un ma ocsne samerame ase currenocoe coe more neor moon esmaon un ane moon come orove saarecon.e rocessn un erormnerrecve nsaon un wnerecon or morerecveoc con oe curren veooc reaveo one veo encoer maserno ornme o mru moree re coerenncearsasmese,s e.o.,roov seemorarecon.e moeo eec an arorae con nr ea socmeocm o veoaa. recon emenaons,e moon esmaon un eermnesener saceme mno oe ao vr ae courreonc v weonramee curreenner vaneo ar mamoeo rn vecor, wcncaese wn a reerence veorame, accor eaveo arecveoc veorames.oon no areeermneaern wn a seuence o oeneran moon v esecmoras,o wn,cer eosrmmeae moeo mnooron v eseomaocons. un mo,serocess exame, mancaeesacemen o a veooc on vecor,or cure reaveo arecveoc wn wn a curren veorame or en coe wne currenrame.ere ae reeermrennceeraameern re maaveesonaee cu vrreenoramoces ornee.: .noce v seecuoersn,ceor asnrarame cs orrames.enra un maeermne vecors, e.., e moon esmaon unonnor a mnaenrnerre smcoarn,o or meae uermzneaoen m oo moon eon vecors un oeermneeoc v smaon reerencereocc ove aocoreeco vr.eooc mae or ma corresono aoc or a coenerms ox reeerenecreenrcaem, weca msaeemeee aser cmosnee macumn oe vsoueoeoceoe ,um ouareerence , or oererence mercs rence e veo encoer ma cacuae va .n somememenaons, sorene .or exame,e vueseoo ern scuo-enre meraxneerosoaoen vsa oue res oerencerames xeosons, one-e xeosons, or oerr one-uarer rame.ereore,e m aconaxeosons oe reerence uxeosons anoracono ensamaxeon uosnons m ana oeurourm a a m moooonn v seecarocr reaveoe xerec wracona recones c mon oo. eonr easmemaon un cacuaes a moon vecoror a veoocn anner recveoc o a reeren ccoemraarmne seeeceosroomn o arse v reeeroenceocramoeesosson o a secon reerenceramess, eac o wcenes one or a sorene .e moon esmao or more reerencerames moon comensa n un sense cacuae moon vecoroe oon comonen usnaon, anerenoe enro encon un. ecn orene orme e moon comensaon un, manvove moo ranerecveocase one moon vecoreermne e moonn c eosmmaensoan uonn un. mona reocecaven aree mcoveon voeccorore curren veooc,en one oe reerenceramess o wce moon vecorons erecveoco , rereveerecveocrome , anorwar xeerence vauese s suumrmacern.xee s vuamumeser oeenreorcmsve a resocuar voveoeoc oe ornee.: . moeonxe comeenrseancoen v uanuesorrmomnee rxees vaues oe curren veoocen coe. comonenerences o ua veooc mancueuma or croma eeme ro.e moon comensaon un ma asoenerae snax econns asseoc vaeeo wocs oe vee voeoocrasm oe. a vee sonraamxe eeomre unses maen veoecoern snax eemensenne moon vecor use cue,or exame,ncanerecon moe, or an oer soen erecveoc, anas e moon esmaon un a naxnormaonescreeren.oea u areusrae sea ne moon comensaon un mae nerae, n somemermaeenaoorn cso,nceeunarauroses. recveocsn a manner sm un maenerae vecors anec esmaon un an aroaescre aoven connecon w e moonne samera e moon comensaon un,u w erecveocsen oc vecors asm oe asosee cour mreonono vcecoersn.n coarec aunar, wener vecorsen reerreo as annra-recon moeo useo encoe a c a un maeermne ma encoe a curr urrenoc.n some exames,enra un enconasses, aneesneorce ursonrm vaanrceousronura- rraee-csoonr moes, e..,urn searae un ma seec, amone varousese on anass.ex,enra recon moeo use nra-recon moes, an aroraenra-nra un ma ca ancuaeen rearae-e asnornroan-m vaoueesn uscnao ar r aacceo-rsnor.or exame,e varousesenra-recon moes, an se on anassore rae-soron caracers ecenra-recon moeavnees moeo use.ae-soroncs an aamosnseneeraesee meromense ass an aem aounro oraesonrra-recon eween an encoeoc an an orna, unenco onor error encoeoc, as we as arae. eoca was encoeoroucee nra un ma cacuae raose.,r aom numeers oorosn uss aeno raersoourceee va erncoouse encooce. ornee.: . oecsoco.eermne wcnra-recon moe exsees rae-soron vaueor moon cnom oeenrs eaxaomn uens,e,nnra wo uen orn maar, useoeer moromo snu ecsmunacon un ane recon accornoememenaonsesc onsornra co, arecveoc reeren.n eer case,ornraoc coe,nerms oxe mearencee a, wocc maaseeeemeremn aes cose m,ac,n or oeerocereoe mercs, anencaon oerecveoc mancue c nceneerxe acuaon o vauesor su- eeorsoensr. aerenrame accorencoveneorcrescromon,ee sa vmeeora eme accornonrarecon, or oc suracnxe vaue ncoer maorm a resua veo veooc s oerecveocromexe vaues oe curren e resua veneo cooce, moarmnncuexeoeurmenac aen va cuers.exeerence vauesormn enrareconrocess oma comonenerences. aerna n un manra-rec a curren veooc, as an comensvaeoon uenner,- orreecnonraeroocrm ceoree mcoonone esmaon un ane moon asescre aove.narcuar,e rorme enra un,nrareco nrareconrocessn un maeermne an rocessn unn mo maeo en ucoseeo a e cnucrroene ao cucrre unsno vc.oo so,enrarecon urn searae enconasses, anenrarecaornousrocnesrsanre uncon moor aes, m eo.., seecon un,n some exames ma seec an aror e eesenrarecon mo aenrarecon moeo useromnormaonncave oe seeesc.eenrna-rarereccono mnoreoceosrsne unoco mae enrove encon un.e enro encon un ma encoeenor ro seecenra-recon moenesream. maonncane ornee.: . veoocer vae ereercnonerrorceesscnon un ornreermneserecveocore curren veooc suracne arecon,e summerorms a resua veoaane recveocrome curren veooc.e resua ransormrocess rnes uunao.c mearanseonrmcureocesns onne u onr morerans ansroveoe aanor r aesuaransorm coecen sormse resua veo o s usn aransorm, suc as ascreeosneransorm e coranncseorumaro scmessarransorm. uanzao n un ma sene resunransorm coecensoe reuceen un rae..eeuuaannzzaaoonn urnocess muaan aszoes reeuransorm coecensourer some or a oe coecens.eeree ou cee e assocae w uanzaonarameer.n som anzaon mae moe ausn a o a marxncuneuanzee exarmanseosr,m ceoeuacnenzas.on uenrnave ma,ee enerorm a scan un maerorm nro encon ransormo cownuanez sacaonn.,e enro encon un enro encoeseuanze on oec,ensonneox a vaeovesrenaamr usnr,m e.e.,onexavearaeen conex-a con ,nax-ase ma ceoa nne ov rre an asnmonareer ernorome e v ecnceoo onn eco meeroo, asoro so oa wrnecnnneurev ..a ,ear o ernc aoon rcennsrreoam soraeevce as sownn.oraerransmssono vene .e enro encon un ma aso or rereva e veoecoer snax eemens enro encoee moon vecors ane oer enversoeruean cuzrraenon veorameen coe. nverseua un anenverseransormrocessn un a ocnenzxaeonom anannovrerseenerraansnor am raeon, resecve,o reconsruce resua veo s noe aove,e moon comensaoner uennceo mcaorenreeraceo an m oo ooner c vomeoensoaces. ornee.: . mroeocnv coemoecnsaroomn u onne or m maore reerenceocs oerames sorene .e oco cacuae su-neerxe a vsaou aesor on usee orn m mooreonne ersomaaoonn.ersoerecve recvee soucmmeroruce asee m reocononsr cuocmeen rseasouna unocooe moon comensae or soraene .e reerence rouce a reerenceoc moon esmaon un ane mooc maene use enra un,e rec anoer on comensaon un as arecveoconer . vse aoooccna a sruamseuuensra veorame. accorance w some n anoer exemar veoecoer nncue memenaons oeresen acaon.e veoecoer annvesrs ae vueanozaaao mnem unor,, a ann ennverroseraecon un, areconrocessn un, .ereconro nsormrocessn un, a summer, an an cessn un urerncues a moon comensaon un, an rorcaessreenceroan un recr,o acna aonner eanco unnro.cee veoecoer maerorm aecon encoern connec ssescre aove w resecoe veo ener on w ..or exame,e moon comensaon un ma weaeerenrca-orneacaonas uen on mo maon veenceorarse recreevecrome enroecon un, moencaors recevero onaaase onnra-recon n some exames, am une o enroe veecoonec un. memenaons oeresen aca oer maeaseoerorme eresen on.so,n some exames,ememenaons o or exame,sceosnurrea ma unev mea ameroonrm onee orm moerme oenaeo uns oe veoecoer. aone, orn comnaon w oer u ns oeresen acaon, comensaon un, ns oe veoecoer, suc ase moon exames,e veoecoeenrra mrae ncoonn ucnue, aennrae en urnoe acnone ununco.nna som oe ornee.: . snucra as uen moo mna comeeenrsaormone oer comonens oereconrocessn un, oeecoee veoaea o meemr coor u mon mn enas s. ooree v veoeaa, suc as an encoe veosream, veoaa memor mae oa oecoer.e veoaa sorene veo ne,or exame,rome soraeevce,rom aoca or s aocucercsse,n suc assc aa camaeara, va wre or wreess newor communcaon o veoaa, memor mancue ao seoraceu mreeuaee.r., aasar svoere osr enacroes v.eoea vaerooaa encoe veosream.e oe veoecoer sores r m an usenecon veoaa e veoecoe eerence veoaaor moes.e veoaa m re..,nnra ornerrecve con memorevces, s emor ane maeorme an o a vare o ,uca anseo-nreasmscv reanom access me,meor ,ncunncronous o memor ssve , or oeres ece asweovcess.ncor comusornaenves ouroes ve,eoe vecoeoeraan memo.r.u ane are o one sene arae veoaa memor ane ma we aaren e same memorevce or searae memorevc erove memor mae on-c w es.n some exames,e veoaa reaveoos oer comonens oe veoecoer, or o-c a reruesrene c ns veom eeocoone onns.rocess,e veoecoer receves an encoe veosream veoecoer ma reccesv oe ane s enncoaxe ee vmeenosr aamee an v aessocae snax eemens.e oceve.e enroecon un o orameeve anore veo sreamoeneraeuanz e veoecoer enroecoesencaors, an oer snax eemeen cso.eec eennrso, moecoonn vec unors orennra-recon moe vecors ornra-recon moenca orwarse moon rocessn un. ors an oer snax eemensoerecon ornee.: . recveenoces vne oorearmese cso oer aasm aens,nrearecve coe rame orornra coe rocessn un maeneraerec nrarecon un oerecon ase on a snae onaaor a veooc oe curren veorame oe curre nrarecon moe an reerenceaaromrevousecoeocs moon comennra ensem a ve. oneo unrame os coee as anner-recve coe.e., orrame,e recveocs reconrocessn un rouces one or more oer snax eemoern as v receeoveocro omee cu ernrerno veeocoramne uanse one moon vecors an ocs maeroucerom a reerencerame .ac oerecve veoecoer ma cons wn one oe reerenceramess.e consruc ruce reerenceramess,s ans, usneau non somecnuesase on reerencerames sorene . escreerene, exaemnreas, w uenne o veeoreoccson coreoce assccnor unnoroeuncersar moe ocsore curren veoocase onoc vecors an o ecve rome enroecon un.erec er snax eemens receve oe samecure as veocs mae wn a reconsruce reon e moon come ceunrsren veoocene e veo encoer.normaonor a veooca oon uen curren an voreoeramneraa urnsnee meromonnes vecreorsc anon oocers sonraxe e cuemrreenns v, aneooecn useenseecoreec.oonr enormaonorouceerecve uses some oe receve xame,e moon comensaon unne snax eemensoeermne arecon moee..,nra or e..r,re orc,on con usserucoo cnoen vormeoaooncosr o onee o vreorame, annerreconramee rame, moon vecor more oe reerenceramessore rec sor eacnerrecve encoe veooc oerame,nernormaonon saousecoore eaec vneoerocrescnvee c cuorreen v veeooraomce. oerame, an oer ornee.: . a,oemeramrn,eeanrae cur urnen v meao use some oe receve snax eemens, e.., a consruconnormaon oc wasrece usnenra moe, reon a o wc veoocs oerame are wne reconsruce oc one sroaume,en sraorenreecon sa,usoocr e vaceconrsraor eacrencrea veroece veo rame, an oernormaonoecoee veoocsne c oc oe e moon comensaon un ma asoerurren veorame.neroaoners as use e veo en ormneroaon usne cacuaeneroae vau coerurn encon oe veoocso comensaon un maeseorer smu-neneeernexreos oa roenerenecres usoecs.ns case,e moon rome receve snax eemens an usee e veo encoer ocs. neroaonersoroucerecve coecenenverseuanzaon un nverseuanzeseuanzeransorm usn srovenesream an enroecoe e enroecon unne ve seaomeramuaenozaeoenrmanraem aeeer craeecu oaeuanze veo encoeror eac veooc un aes annverseransorm, e.., annverseaon., anenvnevresresenreanesrorrmrocessn conceuac smarnverseransormr ansorm, or a reconsru ocess,oeransorm coecensn orero ere ree msouaon coocmsennsaeonx ueoman. ocore curren veo n orenra un eneraeserecve reconsrucsecoe veoococaseor one cuer vreenco vrs aeno oocer s snax eemens,e summer romenverseransormrocessn ummne resuaoc e moon come un an a corresonnrecveocenerae eocner,nsaeon un anenra un.nn-ooer suc as ane ourre,r er anor maeosoneeweene summer er mae ome, anreoceecsosee veceooeo vc meoaoec.renc somero evxamees,ee sunm-mooer ornee.: . woc seores reer.enceereacmoese us veeoor suocsesunen a mvenrame areen sorene , e , or a memorevce s oon comensaon o nex veoocs.aerresenao earaerome , ma aso soreecoe veoor n anca on v aeos coanevcreo, suc asesaevce o.. orames cess, a veo seuencecancues an orere se s awo o-rmceunrseos.naac arraram oe mumaa snacmuees.ree ssam aweo a-rramesn,enoe,, anr. sames.rs awo-mensona arra o sona arra o croma e monocr r croma sames.n oernsances, arame ma s somowen anner.eor,enec vueeso o ennco oneerwo-or mmoenres soneac arcraa o auamra sames. reconrocessn un oe veo encoer eneraes on unn a ramersaronnerameno a an encoe reresenaon o a numer o s orere co se o s. veorame mancue anneer ooom. nsecuven a raser scan orerromeo r anromo snae ace veo ens aaresoca con un ane w ane oe are seu coern a seuencearameer se, suca aesn a veo noeenceaaveerees seanme a szecaeonn osn neo o nece×ssar,×m,e×o a, aanrcu×ar s.zeu. soue ., eac mancue one ouma sames,wo corres s sownn ocs o croma sames, an snax eemens us onn conree ocs.e snax eemensescr eo coee sames oe conree xes anowe veo se eroeres oerenes o uns o a coeoc oner ornrarecon,nruaencree cacnone m reocoen,s mruoceon a vecoer vs, aeno oecoerer,ncun monocromecures orcuresavnree s arameers.n sne conreeoc an snax earae cooranes, a mancue a conreeoc eemens useo coee sames oe conreeoc. o aceve a maeeer aneroxrmanocce, oe sa vmees. aronn suc asnar-reearonn,ernaro-r eenecoareronn ma,u reacu-rrseeveareronornm orree a comnaonereo one conreeocs oe anveeorneneo.: s . .- areocaramsusranow arames recursvear maers. veoocs oeren szes an saesn accorance w s oneno mue scosure.secen.,ex srsomveemnemenaons oeresen avn aoc sze ox.moneour smaers, aoour smaers, eacnoours ox oc sze.ewox s ann are eac areur eacervvee rnesouo ouresa orxonroceoscs o szee..e ascs aua-reeaa srucureusrane enre ecen., eacea noe oeua- eec corresonno one o a resecve sze rannromxox.ee ocsen., eac mancue a ouma sames anwo corresonn con sames o o croem cao sanmeosc os. anra mmoeno ocroeme samceu srzees, o arnc sunreasx eemens useo coee anes, a mancue a sne conoc an sn avnree searae coor e conoc. soue noeaeua ax srucures useo coee sames o onorusraveuroses an one ca-nreearonnecen . an s caracerscsase onuaernarnar- e snoso aao varnoca sarone aua-re reearons.ne mu-eree srucure, one anar aner e srucure an eacua-reeea caneurerarone aronnenarree srucure.s sownn .-,ere areveosse orzonans o a conocavn a w an ae ,.e.,uaernararonn, vercaeararonn, vercanararonn,orzonaernararonn, an no onrn ne saor omr mea omro reemn xenn.aso.ns,e vs ae roec enancouearr maureraron a conoc o a wce samerecon,ner suare or non-suareoc o sames on sames,wo corresonns ornra,s ae. o a mancue a ouma n monocro o croma sames, an snax eemens useoreces. an snamxe sruccuureress o ursecuoresreavcneree. seaera ve ceooo erncoaneers, a ma maenncue a sneuma,, anrocs eraerecve e ve oruma,, anrs o eac oe. recv o encoer ma usenrarecon ornerreconoeneraee ocs oe aoc,soer a veo. encoe vereo e mncaoeernera useesenrarerecvceonoocsen oeraeeereasec ovne ecoe sames oerame assocae we.e veo encoeornee.: .oeneraeerecveocs o a,e veo encoer r usesnerrecon oe ase onecoe sames o one or mor maeneraeerecveocs e. erames oeranerame assocae w s o ae,ree v veeoo e ennccooeereneraesrecveuma,, anrocsor one or more e’srecveumaocr maenerae auma resuaocore suracn ’suma resuaoc sroms ornauma conoc suca eac samene recveumaoc ncaes aerenceeween auma samen one oe's mar,e veos an a corresonn samene's ornauma conoc. , resec encoer maenerae a resuaoc an ar resuaocore eweenve, suca eac samene's resuaocncaes aerence 's or a samen one oe'srecve ocs an a corresonn samene erencenaeween c aorn samocen an one e oace sam'serneceve'srorc ress anua a coorrces moannn sacame ane's orna aronnoecoorme,r e urermo a c sson euesuraoc me. a,n, an.r re,suea voeco encoer ma useua-ree , anrransormocs resecve.ra s o a no one or moreuma, oc o sames o nsormocs a recanuarsuare or non-suare oc ouma samn wes,cwoe c soarmreesroannsnormrasn asorme.ocs o o a crom maa samncuese, a anran ssnoram eemens useoransormeransormoc sames.us, eac o a x w aumaransormoc, aransormoc, an arra mae assocae eumaransormoc assocae we nsormoc.n some exames, oc.eransormoc mae a su-oc mae a su-oc oe'suma resua oc mae a su-oc oe'sr resua oe's resuaoc.erransorm ree searae coora oc.n monocromecures orcuresavnoransorm nes, a mancue a sneransormoc an snax srucures use oenerea ve e ae soam um enace cos o oeere mraans aorm onoec o.r moreransormso aumaransormoc o a arra oransorm cenocore. coecenoc mae awo-mensona encoer ma a coe onec oern ms.orerraannssoorrmms cooe acenran msaorme aoc sca oa aruanoe.neraee v aeo coecenocore.e veo encoer ma a one or moronreere.: .ransormoc o a ansormso ar e oenerae ar coecenocore. or ar coerceenneraocn, a coee vceoen encoocere.. m, aaumuaan cozeeceen coeocce,n ao ccoe.ucaennzoc enera reerso arocessn wcransorm coecens areua aon amoun oaa useo rereseneransorm coe nzeooss reucee e veo encoeruanzes a c cens,rovnurer comresson.er snax eemensncan oecenoc,e veo encoer ma enro encoe maer euanzeransorm coecens.or exame,e veo encoer na orm one snax eemensncaneuanzeransorm coecens. rerese,naeo vn oeo c eonceoerrame ms aan o aussouca aesareaa,m wacnsc eueesr a sa sveeuennce osaorms a orransmeoee e soraeevce er recevns anasorneevce. arseesreamo oaamenerae e veo encoer,e veoecoer ma reconsrucer n snax eemensromesream.e veoecoer ma es ames oe veoaaase aeasnar one snax eemens oanerom rocessreearmo.rmeerocesse o v reecoo ennscroucern.eo vr eexoamaae,seene vraeo reeccrocaoe enconnverseransorms one coecenocs assocae oer maerorm resuaocs assocae wes oe cur w s o a curren o reconsruc e conocs oe curren anren.e veoecoer aso reconsrucs curren o corresonn sames o e sames oerecveocsors oe reconsrucne conocso eransormocs oes oe curren.er rame. r eac o arame, veoecoer ma reconsruce.e.,nra-sra nmoeere aocveo,n voreon croa-nre accoenves an vneoer c-ormamreessreonc usonnorrmnarwo moes,s noea coue reare as eernra-ramerecon or er-recon.wo moes,ner-ramerecon conrues more ar moe.eweene reconecause oe use o moon ve oe con ecencannra-rame reerence v corsorrecn a curren veoocrom a ue wooce. oc szeorreserv enveremarsovnne v veeooaaaa, caeu armnounec onoaoa re anur meoreor re renreese vnneo moon vecorsor a currenrame asoncreases ornee.: . caenesoeneromeaca no on susana.ne wa o overcomns anemoraomansave smar veoaa aorou o neornsnoe saa eweenese neorn s are aso rrecnuroseue moon vecorsnormaon o saa neorn smar.ereore,sosseo usee moon oe moonnormao s anoremora co-ocaes as an aroxmaonemora correaon, wcnes. a.,so m roeeornre vecoo ars “ oo a counrrenecorre ecxororn”e or sae caurr aen . n eermnensea oe e mnocoonn e,snmoaoen v uneo assersecarm,e an a acovuean mo cononne vecor oe curren moon vecorrecor oe curren s suracerome ac con w .,e orouce aoonecorerence ore ua moon vecor oe curren neeo encoee moon vecoreermn curren. on so,eres nonoe veosream ane amoe e moon esmaon unor eac o arame veosream can un oaa useor reresenn moonnormaonne recon oe a ceoerocee s oscs on , a cca seono os rnec ue area s nreesec.veocn a reerencerameurnner-rame veoecoeror consrucn a mooeoe aoe oe veo encoer ane a curren usno n vecor canaesasonown as a “meres”or s anor seoena canae moon vecors assocae w saa neorn moon vecoerm canoraae co-so acsa ae moosn o veceo crurrreencor aonree cnu srereencn. one memerrome no neeoransme moon vecor canaesserome on so,eres ecoer an annex oe seece moon vecor veo encoeroe veo ss sucenore veo encoer a recor wne moon vecor canae recor wne moon ve ne veoecoero usee same moon vecor e manocus ocsors ccanaesor encon anecone curren. eermrovne con eceosuresourer enanceenraoco meo ne m nc anor reucns con comexes. enn o e rea w, oe onr,raenrsea aron moon moes aeor moon comensaerecon. moons an oerrreuar mooens m.annens o, a moneo mn,o e.on. z cooommennsoaue, roreaocn,onerss aecvee snan oneaor eacner conoconcae we ornee.: . ore ane moon moes aeorne ereransaon moon moencun-aramer ane moe an-arramreeerc aon.nen moe ceu,r areren suo,rewo aor onnee moes, conoc. aneransaon meov-emareanmenero arzonnea moeaseoownarameers:woarameersor moon an onearameeror roao anna m veorocnaorreoconsre rcesonecsve, onearameeror zoom arameers euao verca zoomarameer, anorzona roa.onnarasm meoere,s eoruazonoa ve zoom roaonarameer.o aceve aeer accommoaon rca ose anearamee oe moon vecors an anearameer, vecor ocares ar aeoeeoe-reve corronmer awnoo-srw ccorn aerer a os ao c cae conroon moon .-,e ane moone oeocsescre wurrenoc.s sownn e conroon moon,e moonev, v o one o s₀,₁.ase on v ₍ ^v _{xy 1x} - ^v _0x) ⁽v^1y - v ^{0 y )} ane coeocsescre as x = x - y + v 0 x

r rooaaoonn m moooonn r reesseeccvveenn voerrzcoanarecrecono.n, aeno-earrawmoeearr aameneer msooro zoom moon an wree s.s sownn.,eree conroons o o n moes coe areocae aeo-e,o-r anoome c ne-aramer aneoc conroons reaeoransa orner oeoc.e moon ao-e roaon a on moon, ane moon ao-r conroons reaeo reaeon ro zaooomn m anoo zonomn moorzoonnan vererccaon, arnecoe moon aoom-e conroons moon moe,e roaon an n.omareoe-arameer ane sam zoom moonnorzonarecon oe-aramer ma noe re a ansooseo mmo-eon cnor vneerrsc oareec curorne.nssoucmnn₀,.,₁,₂ arees oeo-e,o- v^{x, vyserve usn} _^^ ^e _{=^ ^} ^r _^ ^ee _^ ^s _^ ^a ₋ ^co e moon vecor o eac su-oc ^ⁿ _^ ^ro _{∗ ^} ^o _^^^ ^{ns a} _^^ ^s: _{" − ^^ ^^}

^{^^ =^ ^^ - ^^ − ^^. ∗ ^^ - ^ ^^}ornee.: . ne m _{y !% #% !% ^^} ^{^} _% ^{− ^^} _!% ^{. ∗} n anee

u neerve sasorroomcss useoenerae sore currenoc.e ane mere moe canae e en acomere ma sze e.vaoru exame,ne curren esn,ere mae uove canaes. omzaon aorms.aee a cnose cno coasneaeees canaenexase on rae-soron ane mere nexsen snaeoeecoer se.e •ner ceanroaes caneecenree was: •onsrucemro nmeraorn ane coeocs •er nsaonasrom neornocs rome noo eres onrnereoc mseooca,ee are meaoeo umowo canaes.e canaes are oane romo as sownn. anrome n-ee oorne curorcensocoacee.., scannn orers currenoce.., scannn ore aeo-r oe ore cons rsromo as sownn., avaae.ransaonas, wcruc areee mneeraoe,ewo canaes aree comnaons o neor’s •e o: oan:ourrroamnsaeo onnae osero s rme ee as nv. eaaoer nneocors. oe currenoc.s s coseoeo-e corner o : rom sownne.,e scannn orers, an. o-r corner oee on ceur orene oonce.rosm sowenwno neeo.rn,eo sccansn cnose oroeres oan oom:. -e crome one oe oneromewo neornocs coseoe s a orner oe currenoc.s sownne.,e scannn orer oeo:n om-rro.m coerneemrora coocaeoc oe neornoc coseo ocs. o currenoc.s sownne.,e neorn •e:erve comnaonsase ornee.: . oomnao oneourransaonasrom se. oomnaonn:: ,, , oomnao , oom n: , , oomnnaaoon: , , oomnn: , en aon: , canaes, zeroe mse arreen csaenraess nou aern wnere an consruce ne moe ae en oes. o w anneeaavaence moon vecorrecon moe mae aeors w sreamoncae wereerr aann oer euao mo.esn u asene aan eves snaenencae weer-arameer ane or-arameer ane.nnesn m anooe,eras snaeo s o curren anerrecor eerence oe canaes sz s ss snaenesream.e ane oow es ane ane canaessenerae usne –nnoeurree as one ca cnanaaeens oraer e:xraoaerome s oe neour –ons ssruce ane canaes sa areerve usneransaona –rans oae neours –emoraonasrosmro cmo noecorns –er aes onereeo a cecsn orer onere ane canaesse sameoe cecn orer ane aanse mee sramee ca rneereanecs.e on erencesa,or canae, ones ae wennsern annereecure asn currenocs consere.orunnrocess onsruce canae asneer mvoeonromreec soarmne soaea ca nneaoers. moe.e same cecn orers use asonen ane mere canae consrs as ane mere reerencecurenex oe neornocs aso cece.ersoucconn.en c aeconn, orerasner coe anase same reerencecur ornee.: . curren s coe w-arameer an e asn currenss use.ene an ^^ ^^ e moe, an ^^ ^^_! an ^^ ^^_# areo avaae, ^^ ^^_! co_# are ae as one canaene ane canaes.ene curren s canea wen-ear aameneer ane m caone,a ane as.reeerwse, cson arseru acvaeae,e ca anre aaee as one unavaae. s se as cane nauems aenr o c aonsnreuce s ca cnanaaeses ar senseesrsea,n ^ aer vanere ane ae,n orer, aseransaonaso ^ ^^_! , ^^ ^^_# an ^^ ^^ we avaae.na, zeros ar rec a conroons oe curren, wen nrao e useo e ane s s s nou. nraocc c coonersaeeoon a sncanmrovese cs aoo aoen exensons on.s wenownmemene a on ecenc o screen conen maeras.nce moes ne oms aoceve con moe,oc macn serorme ae encoeroncaeeasaoccem venecorromor meo counrr veencorocor eoac a ree.renecree, aococ, w veccors useo reconsrucensee currencure.eumaoc veco s area recson.e cromaoc vecor rounso r o an-coe snneer ,e moe can swceween-neerrecson as we.en comne w coe sreae aserreco e an-e moon vecorrecsons.n- moes acaeoes wn moe oerannra ornerrecon moes.e sames. o w ane smaeran or euaouma erormse c eenccooer se,as-ase moon esmaonserormeor.e encoer non-mere m rocs w eer w ore noareranuma sames.or oes no reuron ve,ae canoc vaeec,oro scear mcascenroramsee uoscna seaas-ase searcrs.as searc neas-ase searc,ase macn-rc weweeenereor cme. a reerenceocs exeneo a aoweoc szes.e urrenoc anne currencuresase onx s ase cacuaonor everosonseermneo ma uocs.ore currenoc o aarer sze, aase maceasescnea c oorreseo rneernenc reeereoncce woceano ans.eaasseess o o m au×e s rueeroencces ocs areouno maca oe currenoc, ornee.: . reerence are ca eoc vecor coss o eac mace s.noccu maaec ann seaerc on,e we searce m rannmeums s ceosos c soeveerceo.erevous an curren or smerevee m, moes snae w aa an cane snae as moe – smeroee m asooows: vecorsnesroem: a ne mereor cnan canaeaneexs u csoeeonoccsaes w useco oreecoc currenoc.e meres consss o saa, , anarw e – moe:oc vecorerences coene se canaes. erence.eoc vecorrecon meo useswo can samaees w aas ares ac moors,o onne vercor e neor an onerom aove neor coe.en eer n om avaae, aeauoc vecor we use as are eors no eo cor.as snaeoncae rc vecorrecornex. e reconsoru ree ceuceere o mnc reem r onoero o cnonsumon anecoer comex,e n aows on r ereene areancune reon o curren an some reeroense onsexe ..usraese reerence reon o oe, were eacoc eennum ona saeme un. oo ocaon oe curren con ocaon wne curren ,e –wn e c au arrreenes: ao recconasrsucneo saemoe-senxe coc oe curren ,enn aono samesne urren , can aso reeroe reerence oc can aso reoeromo-re reerexnce saomcse osneeeoom-,e usnxo mco oe.ee curren – an curreen reeroecncea sasmnoesneoe-ro-rxxoco oc oe cuerreen ,, usen e moe. e area reconsruce samesne curre nn aono e curren as noeeen r n ,umaocaon, reaveo reerence samesneoom-eecoxnsrucoce, ane couroremn-roc cxan asooc re oeroeee , usn moe oerwse,e currenoc can ornee.: . oom-r xoc oee . aso reero reerence samesn –o curere anreaoc recaonssnruocee saomomes-enex currenoc o,e cuurren ,enn aon oe curren as noeeen recon maocaon, reave reerenc sruce,e currenoc can aso reeroe , usen sames mone.eoer-rwse,ex currenoco acn caon aomso-r reeroxe reeorcenc oee neoom-r xoc o e sames – cureren ee , usn moe. o ocasnoeoom-r xoc oe curren , can on reer s r aerseraco renc aonoswruscee sam meosenoee cumrrenemene, u ussnnoca m oone. arwareme -c memoror mere caneannm eeee ,rarn caca soonoonns re w. awseee oner c mo moone anoo oserner conoosn , suc asarwse moe , me on vecorrecor , comnenranerrecon moe are moe w moon vecorerence , aneomercaron cananre a n – caees ca unsoeow e ws: eneraaerwse m aere canae an . newarwse mere moonsnserenos veranwo mere canaes.or , – cannoe usen comorueroruure reerencn. , an naon weoownneroos: ane moon, , – s no . nen aoeweor scere cenro cmona ceon cnonoc esx wensenon,e c_urrenacrureonss use.ncue as one oe reerencecuresne re nooner ervaonrocess o m erencecuresor recon.e an vce versa.eooowon vecorsor moe excues a neornocsnner moe – s n esn asecs are ae: canaaeres ane sasmore-raosceess m aosonn reruearcor, mueresancun warwse mere eeca ows an zero vecor – auraseee arenuvaero cran maoese e.acs useor convenona an . –eoc enc voeceorr n ceoenssroan enssu arreemae nmoennvean veceoorm osreamo cornneormea.n:ce cons.ran, sa noe u rs areresennesream, an mere conormance csoensranes m eexrrees csaennaeesnvaou o rane or.ucsream –oreocn rms o a vruauer asescreeow. – e curren,ocss coaen ues asner moe. nsea, s snaeo onnncaree wceone mroe,sner-eoe osr non useeeru-areer-e –e numer o mere canaes cane snaene s . e numers o reuar, s ceeaer searaerom recon m voruea anu vaer conocceu vecsoc o ursse, an .eoe noeeosmcrerec meer aeo cwanaea rees.erence reonor as w en wcu =x sze as cze,e vruauer,cu, sze ox, cze ane cu = cze.or exame,or a cusx e sze ocus asox or a sze ox,e sze o e sze o an a a ssz men ocxz,e sze ocusx. e vrua uer e,n eacmenson,_v = mncze,. – eennn oec,ocnu easc manan reow a,s reoreosws.e woecu w annva – vauee −. eennn oecon a x , reaveoeo-e corner o wccuure, se −e =cu xc = −, w x = x wcu, …, x – erecon_v a conansx, reze, …, cze_v −. cu x wcu c aveoeo-e corner oecure, se or aoc coverne coornzaees = recame x =v,v,en x,,eoownsrueor aoc vecorv cuxnravoc c ws oc va nu oerw nancevse,s omr c no v essoza ne: soa noe euao −. n , smroverom ase e mere s cons cseow. e mere s cornuscruocnons moe asoows: •n an mere canaes va, caneornnseeree.: . mere cane-are ca, c noe • ov noan eom-aee,s a.n aove-e saa canaes an onearwse averae •emaease a aaeven reooreern mere canaes. e ae szeor sncreaseo-.s aer ueoo m meres. erve wurunn,e are reorereo ere canaes are eowesemae ma eer.er reorern,ers canaes w e z cn coss are seece asena canaesne meres. canaeesroo vceaceors’n caneae rseeorenace reeon.e zrereo vecos are reace w a se o mere moe, an conseuen, rsnva as aoc vecorn ree canaes areocae osnscare as ne canaes. aona canaes areeermnene me neaere os coernerrsee o su-ere reoenrence reon, anree coornaes areeermne e w, ane oe s,, an, wose arameers, as currenoc ane an wseecmean.. em su eae-a mcerne ess uassec monn e coormoareo meer onee m uosee an reuar m meroee m.oe ec canaaee csan asnaese a rree sueaerce a mcceorrno arunn meo w a moonsanceeween moon vec e moe.e enn zero moonumens reace ee oorse coee-,,o, - ano-e-, -, werese w an acnn meeor-urren oro meer.e mo ore,ecoe sneecreoce csasn.eaes a-re re mnee w eemaen comeon we reuar mere moe an re moeaseenu ne- moe, uo can aaes- amreer seeecas snae. s.ac oose seece canaes are ren erome- mere sore accornoer resun e usneemaeacn meo an conserene m emaeacn cos.ners ones areen eemoaeon eascmnao rennreomcess as usua. sme snce moon vecors are consernaneorooen-eer m aenre an wn a re meorenecses reuone as sownn..o,n- mere moe, a reneme ornee.: . ann- moe,e areer ns areerorme aneerrecson, e vaue.uc a renemen accessoersm oen eo searm anese wer ooru-neerroecasoonn.neeonn on e rene moon vecors ane useemaen eac r cases, consran oe reerence reo enemen se mus resece ree reerence areaorrree cnn occ n. e reeee n a areraeaorms exeneowo rows aove.. usraesencue ,n.ecca,or m,noe coe,e reerence area ens s wnexm–,n–…,n–,,n–…,n–,,n…m,n, were aooerse m saxzemuemnorz,onanoeesx n wo renuree c euxrrrene, sce orcure.s sen ensures er-sameoc vecor se a memorne curren aorm.e orzona an–, arc vor caeoca searc ranesmeo– , e sze. ercao aaoe reerence area exenson, wereenoes m meerree m mooee w wooc vecorerences e,-e,-e c vecorerencess aoen .esance ses- e,-e,,-e,-e,-e,-e,-e,-e,-e,-e,-e,-e,- anwo ver-e,-e,-e,-e,-e, ane recons arewoorzona s.naec seaas oen craencon ease.s c aorse seeeceromersve canaesne reorere mere curre weeneemaeone row aove an one coumneoe osnonsoc× anor esa rceeraesnec ceanor eaace a rree rneoemreenre.oson, aeosse renemen eowesemae coss aree a na,eo renemenosons w con. s avaaeosons, conseuenor nex en a aaaaonoorr ca cammeerraa--ccaauurree c coonen rowsox rows as nen, reerence ranes reucerom searc ranes seo–, soowrznonna. an.– e,nco veerrc saeo ce rneeurcee ae coemrsexo,eoca recor oe curren.s encoer mocaons no a c vecor uoc-aseemora moon vecorreconeo seuences. suorse suoc-aseemora moon vecor ornee.: . maroeemora moon vecorrecon n re,con u meo. ene coocaecureomrove moon vecor sese moon currencure.e same c recon an mere moeorsne rom neoownoowcaoe mancure use s useor . ers – recs moon a e avsecs: – eu recs moon a su-eve coeorceaasecureecee csooecaeemoroac msooen voecomor-srrom or ceen ceorocoaeocne curren , aes a moon s eoreecnecem reoarveoe normaonrome coocaecure, weree moon a moon vecorrom one oe saa neorno ss oanerome moon vecors oee su-s wrocenssse cuurrsernaenc nwo s.s o es.-e cu n.rren. ers se,recse moon n. s examne. as a moon vecora usese e saa neor reerencecure,s moon vecor coocaecure ass moonsene,ene m s seeceoee moon soe ae. no suc oc’s conoren seaceosn soe o,aen mo suoon -on s ss se -evee mnoe,n.es ae.e., aeoe currenncesrome coocaecure as sownnoon.nor.maeo enxammoeonn vec.ors an ass ruemeersence moon ss seooc’s moon.en,or eac su-,e moon e corresonnoce smaes moonra cove normaon os cures useoervee mo rse cener samene coocae e cooca onnormaonore su-.ere moonnormaon o e currene su s-u-n as smenare w,a ass conevereoroec mesos oon vecors an reerencences o scans aeo ane reerencecur , wereemora moon curren es oeemora moon vecorsoose oe an ann. e mer,e a c caonmanees sus usoecoarsee m serneasn w oc su conoacnsaose mere m coane.ae enae m,oees enaeresacoers a a seeu aesn es ceearrsam eenerr s oees oa. sueocase m meoree canaesn, anoowe e ane mere ornee.: . snae canaes.e sze o suocase meress e su- an szee m uasxemnum aowe sszex oeoe seuxo,c ana asseo mneressn . moes on acaeoe wo w eor ane mere moe, . ane areareran or euao oer meree c eanncoanes,oac os,ore e aaconan or sc me,e arne a canonaese same asoreoece weero usee canae a cecserorme nr coeseeaa seemm reaa . nr cee o m m naacc ocnn romrece roenconnsrraucears o a seec cuarrennrarecon moeaemae macese currenemae.or areene searc rane,e enracmoee, wose-sae mos smaremaeoe currenemaen a reconsrucear oe currenr seraarcesore e corre sasmonnoc as arecono me an uses ane c.e encoeren snase usae os moe, currenocee wrreecc anoo onn o e se rnraao ocsns n aeneer rraoerme a maecencoere s-es.ae causa neor oe : curre eene searc arean. conssn o: :on : a-e :eove um on e aacso rueeon,ereenceecsoers use as a cosuncon. resecoe curren one an usess cor sreeasrconesnoroecemaeaase mnmum w emensons o a reonsear as areconoc. e cane_w,earcane_ are serooronaos:ocmenson , oave axe numer o comarsonserxe.a eeaarrccaannee_w = a * were ‘ ^^’s a_ co =ns aa *na conroseancomexrae-o.nracce, ‘ ^^’s euao. enraemae macnoos enaeors w szeesosrnee.: . w ane.s maxmum szeornraemae macns an or euaon enraemae macnrecon moes snae a ceovneurae. a wen s no useo rou aecae eroa esmra cuornrene. e e conex-acsen auaeovreenar armneec con annroucene. sanar, as one owo suore enr was orna , armec cons comose owo moues o con scemes.ne narzaon anroa esmaon. : coewor manasonown as are maeno srns ons.e mannes rreoacezses o coeew soo-rca meannar,zeer w sncax eraenmsens e snax eemensno severarou onsase oneren aes varousnarzaon scem narzaon scemes.nracce, coe,runcae unar coee,s a mna^th-eo arerexoorne sunca-ranosoamon, suc asxe-en coe, unar eroa esmaon mouesoeermn coe an soor.eurose o or.ne ,eroaes ons are ceeeoo o onenavne vaue o wereeroa a one acuaease on an exonena an moe, nsa currenns euao orseenen one vaues orevous nsa a arreemremveousae coerec.ee onoen caurre,n acconr arneo commonaa sascs,enuence oon ao.an sucno conse usuaareranensa are coe conrose num raon, onearameer αsnroucene , wc currenn,.e.,er = oα.reveouasram ceoeerrannssaeas anreo usee aoa esamoane seeero wa w oe roa s uae aon w encrease coens.ecca, w e aacae arameer α,eroa a onenseeasroae smo s cacuaon ^{recursve as} e were ^^ _{^^ ^^ = ^^ ^^ ∙ − ^^ ^^ ^^ ∙ ^^} oe ^^ ssmeor aoa oe smo ansan ^^^ ^^ ^^ se uaeroa wene c nsan ^^ ^^ ^^s euao wene currenns smo an e ,urreenronase msonseroae smo .ne enne oe an axe vaue o ^^ ≈ . ,.ee.n, aernoun ua.e acrecvorounso coeor enasc ar sen coanxs eeemreen w wen esmaneroa o one currenn.oreove ornee.: . eroa esmaon,eroa r,n orero avo mucaonsurn ,suanze ^^ ^^n, wcs rea numer an ranesromo eroa nao a se oxeroa saes.or exame,noe ane , nes- anreecson, c,o arr vesonno roa saes. ecoa eosream usua consss one or moreneenen someree- secnees. vauees.nnneor oe ecaac s, wce,enowronaee ss o ae conexs arenazeo unormsruon.e., asc naure o oneven conex, owever, ^^_&'& =. soue useonazee conexroa. sruono, en waaseo auansera caocue oeneecarooarov oe s oone conexos corresonn sasca wc ma noe euroaeor ea me aroraenaroa vauesna o one scece,ecn coanex.ecca,ne an ,vene ^{cacuae asoows:} _Y roa sae o one conexnroaes n ₌ ^{^^ =} _{^^ ^} ^{^} _^ ^{^} _^ ^{^} _^ ^{^ ^} _^ ^{^} _{^ ^} ^{^} _^ ^{^} _^ ^{^} _^ ^{^} _^ ^{^} _^ ^{^ ^^ ^^ ∙ −} e ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ a_nn ^_r^_o ^^ ^^ ^^ ^^_a ^^ ^^_e ^^ ^ _{= , ^^ ^,^ ^^ ∙ ^ −} wer _{^ ^^ ^^ ^^ ^^ ^^ ^^ ^^} wc arereene an sore^ asooo-nuea raneerom,oo cacu aareewoennaazarooanaram oeers, conex.s sownn,enaroa saes moee anear one we soe eua uncon oe sce er o ^^ ane ose euao ^^. erooaa e essmmaaoonn meconueueaors ae ne ane an , exceoreoowneenere se amose same as .roa man aaansawoon raroe αan. esemaneasoror eaac ceonnce aesx: s, a were eacass own conse averae oewo esmaes. cua useor armec .nroaees, o mueroa s arereene an useonazee ,e eren conexs o one sce.eanwe, smaroe ane asena esmae oeroa su uon onenear moeane sce vaue werneaus.noweever,ne, re,reeseenrsvee vnaueex r oereseenrosae acu saaer.oa u- e omaueouose eras ornee.: . s ovo us esrnro en oa snaesxe es ca am caa araao con enrsacras.menereor o aerea snn,ax easemeeenns ma no severa scenc researcaeer esmaon accurac cane aceve usn mrouvenn roa esmaors comareo one sne esma e roa esmao or.ereore, one mu-oess aaaonarameern α sc anem αes ar ae uezen, wec coresn oe , werewoeren roa aaaon.₀ suc₁ wa,woerenrroesaoneos o cnaen soew ca anas seeore usnwo aaaonarameers, wc areen averaeoeneraeencauareoaor eacn n^,.e., oe ^ _^ ^{^} _^ ^! _# ^{^} _^ ^{^} _^ ⁼ ₌ ^{^} _^ ^{^} _^ ^! _# ^{^} _^ ^{^} _^ ^∙ _∙ ⁻ ₋ ^{^} _^ ^{^} _^# ^! _^ ^{^} _^ ^{^} _^ ^{^} _^ ^{^} _∙ ^∙ _^ ^{^} _^ ^{^} _# ^! were ^^ an ^^ _{^^ ^^ = - ^^! ^^ ^^# ^^ .} oeses.ne_# are,

see wceore eacwo onerann aormasesneo omzee conex^{naroa es}

aaaonarameers as we ase _{^^rom one se o} ^.e _re ^c _e ^{ca, accorn e currenesn, eac conexs aoweo seec} r_!eene _{ne vaues o , , , an ^^#rom anoer se o} n vaauesro oa, cac,uaon, , . roasnnaezaonroce,sse aeenrnocness o o eaec sc asonvoe one eenen a^roa wc^sn^recazese sae e.owever, comareoeⁿ o oneroa sae macne,e acua vaue oe n_{ae = n} ^e =^{r ^v^} - _- ^{e =} _^ ^, ,_{^ ^} ^a ^ _^ ^{s ^^} _^ ^{^} _^ ^{^} _^ ^{^} , _^ ^{^e} ^ _- ^{^} _^ ^{^} _{^ ^ ^} ^{^} _^^ ^{^} _^ ^{c ^} _^ ^{^} ∙ ^{^} _^ ^{e^} _^ ^{^} _{^ ^} ^{^ as} ^ _{^^^ ^^ ^ ∙} ⁻ _{. &' ^ ^^ ^^ ^^ − . ^^. #!&'& & = =nnaaee} were ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ an ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^arewonazaon ornee.: . ose oenear moe, eacen reresenenearraemcesersor cacu^&a^'&ne^&' s^&oe anwonaroaes cacuaeorwo on o _! an_! aree nro c roa esmaors. xeneonn enrecson ree eemens.ermrse,aeerreeccsson usene armec con ennesncrease,ncun comarsono s an sonnsorw.oecroona,e sae rasn aree uoaencrroecaseo s,n eow, esss moe as = =r =an¹e⁵ – * – , w ree_L rer_Pe_S se rnannese ar-oa vara sea ree oresene cnurrene w conex o moe ceu,rr aennnervas,es u aae- ra vnareae .s oeraon can asoe reaze oon u a _LPS or r, ae encoer se,e-e ×-enrn-oo-uae.o enr nroo-uae useors esmaonn s exene nce ces. e- sae-sacsse are wnow sze roa sae uae a a raeerena w maroervene s mcoere aces,senecaoave a conex’s more accuraereceeoo o onenavnec vuarauee oro oar un esermaeonvee..,o e.ereore,or eac conex moe,ree wnow szes arere-eneor-,-, an-ns scecse resecve,e mroveexe rnn oaaazzaa , e con oo ennaarraammeeeerrss. an wnow szes are rerane. u-oessrosmaonor e mu-oess-aasero esamaons w aave we .ecca,wo searaeroa esma eess ^m^a ane ^^as aere o mna anaaneve wore eas - an uae accornoer own aaaon raes.o_!wever,_#nsea o usn smce a cvoenraexe, mue wes arenrouceoervee resunroa ^^ ornee.: . ^{con, asusrae asoows:} useorenar armec were ^^ an ^^ aree wes _^^ s ₌eec _^^e_{! ∙ ^}r_^!om _^ a_{^# ∙}r _{^^# ^^} wse r_!-s_# vaue, wcs euao wene- ^ene se,,,, ^^se eren ses arere-eermneor e ^_! ^^_# an oerwse.ree wes o-scee are on ac conex

moe a-,- an-scees.e are aoweoe swc aoweornra sces e wes o- an-scees onexnnaae zazao onornn sore ror em sce arserev a vo s ouusce sne cevre o s. ece acnur wnows ausmen useonaze anner sceavne same s e aer coneas cane or sornrevousnazaons cee,, anemora.euer sze enr we smaes an s se euaoor eac scee, weneuersu,e e emosewmoorraos removerseore sornenazaon. wnow sze, resecve.e a saesa are uae w a sor an aon or varn sascsnere wnn reowo snsz,es,enrceee wnneowor s ezaecs a croen aexu msoee a,c are no oma revous coen o ea cornoe arameerse so sreorn an aooonc c -u wonneoxw. szes usen uae are ause woeanex.erevous coenas ueseer as co annenxe axno reerevee au asmreenvouasra cmoeeersnr use as an uae:eaore sor wnow aneaoreon wnow.eno om aoo- anon wnow szes sorene exsenazaonae ee orna sor as s an s, resecve.e acua wn s aneneore conex moe ausmen are resecve ow szes useo coee currenn aer reene wnows szes ss ea ans ea, were s an s are exse roem saemeorene conexnazaonaes. arcan veneeora ceo cnon,n ennra weorce caoernss w ane enoewsn mao ac recueraae wrence scrraemene conen an co ma asoeenecaor naura conenrecons we .nraocexures.ore con scenar ree currenrameas reeae ma noe seece wes mosn wmumou sonoa mnuc res aeraee s conraennsm,ee m.one osn carsae,oocu croer enancee con ecenc onraoc ornee.: . conro me co,sesreorove moreexe ono reconnca accens urnm acesr.- aroewecer veen er, cora nnnu e c mar uroe reness.,nraracoonca m cooo mno veec,o orns aren ueseer moomonro vveee are use.sesraeo exoree conene cors co.en s oracona moon vecorsornraoc resove:racraconoana moons usennraoc co, severa suseuenroems neeoe seecon,neracons m woon oeerrv caoonn, sonan,neroaonan,neroaonern •nexse osncoosu croen,re conoo oos,n erca.oc cosmroverom asecseow: • conexo mecansms •neroaonase wnow or raconanraoc co oacona moon searc oroanconoana m soamone renxeemen oneroaoner swcanorraconaneroaon • noanu o m-ooonessraconanraoc co • •om menraeon wn mn roo aor enm m caanonaes consrucon •omnaon w mae macn exe ono conere moe woc vecorerences ns secon, severrao m meecoasn asrms e moe. erooseoo ono conroore acaon o enaeore curreen on seoue cnocne,roramne,c saes weere moes aoweoeoss moes on,urerase.., weerce, mo, oerso ecna wec orss aaeerenranuares. oranmanoormaone..,oc vec or a seccocnor ors mae snae. moes o, no moreas or snannn m seosm s oen s e.maeo.mens,e ono conro onraoc co maease on exc n one emomen,e ono conrosase on one or ornee.: .eve, or sceeve oronre more, seuenceeve, orrame ereneves oas. e un eve, orocevea, or an comnaon oransmsson en an comnaon o ereneves oas are use,e exame, oeraomweereveveea onacsa areeseeeunrneen o on oe on moo oe, no meorreevaes o aas.n one a sce oroceve.erwse,owereveassareu reransme n anoer emomen,e ono conrosase ornerrearnsme. e reon concesorove a moreexe en reons.eurose o n one emomen,e reonere maranueareor ono conro. rame or a sce or a.or ae ne as non-overan areas wn a a mae sneon ocsocae wn a secc reon, a sne ono conro sze oe reons maecraeee wnee aesr a se o moxees vuarunees s ouc aosr a xe,s oer aocrosu ar oe n son.ae vaues. enormaonn s,o ame oer emomens,e ono conro onraoc co maease onoca n son no exc snans reure. emomen,mee emo momeenss a,waes onuorne co onroorsnearsere onceeorecsc.onn anormaon.n one e moes awasurne oor un-rece oran-r noer emomen, en anoer emomen,e moes awasurneec oeonrerocs. a su-oc moes.e su-oc moese moe wcv ocs wc are coe an eac su-oc maaves own moo es currenocno su-ocs moe.n anoer emomen nnormaon.or exame, ane moe, a su-oc moes ,e moes awasurne oorocs wc are no coe n one emn soommee o. n,ere emo mmoenes,s aew oansour cnoenr oos waesne on oen oe oer connormaon.sare aeore currenoc.or exame r more oer con moes moes enae. ,e moes awasurne o wen ane emomnen s,omee oer emomens,e ono conrosase oneramee.n one n some oer m eome are awasurne oorrame oranrame. emomen,e moeosm aenwas,seu ornneo o conorro cosnaseo ocns semaocernaonrm aa seocn.cn s onzee e..,xocs orareran a secc szee.., ornee.: . awasurne oor weocse.. x.n one emomen,e moesonocse.., aoc wse, asoc ws wsmesoneranse or an maexe vauese.., = mesonerans w, wee vaue o conex cu cr c , = or snae a seuence orrameeve. neoroennex wn e.or eexsow amn,e,eree ma enea onen ora mo areoc meovee rse caoneexas wc are sascs maeeren w eren sce orramees,s coe.nce roa sae uae a a raea marov esraeoave a conex’s more accurae e more accuraeroa esmaone..,o sceram receeoo o onenavne vaue o or unereven ereene ne some oe. r emreoemeenresn, sorc eeasc,n ccounexn m,oe a reaeo moe,ree wnows ma n some emomens,or eac conex n sces, resecve. reeneoreren sces moe reaeo moe,wo wnows mae sce anner wwoerenrecon moes,ncunnra-rece nen- mruecee w snceosws a arn sces, resecve. szes a eeneoreren sces orrames,e conex wnow nneraozaaoonnaarsaemerearsc moana asnoe rerane searae oron. racona moon sea raoc co ena mno onoen e mmaoem senn,rc aeeoraceoneaco meor sone s.earc maeerorme a encoer se, an moonerence aer surac e snae moon maeneorma o encoer ane ne moonrecors wc are areanownooe •n ssoeue,ecoee erer es.e ncen meoeorn m m se aoaroc en m s veea acores weror mmenmnumrees soeros:n cose..,um o •n se,a-e renem rcers. •n se,ua ens ae aroun eac oeneer moon vecors. nee rer-e renemens ae arouneesa-eoson o eac renemenesrr m seoo naernee v-e esc .eor .,ss n,.eeoersma re one mo moon voenc voercorsereanceers.an-es orsacnosuruea,r meor-oen vecors useoenercaneae woc vecorae ornee.: .ne samecureramens sec nes a reerencereconoc n anoer emomen,eornac anonao mowono secons. anecoer se, suca n searc caneerorme ao encoeremae m enaracona moonoes no neeoe snae.ns meo, na once onrase meo mae useoneesracona moon. oc mae us meor aes emeo mmaecnsn, anenmverasee-, seaex seamsameexe w area a maaceneore con conurae or snae a seuence orancure, or exe, or n a consrane searc areaenean a srce, oran eve. numer o s, or nes, or sam exe, or conurae or snaeemae sm esrom aove,e, oran aove-e saa areas,e oc are cacuarae,e anweene anes aa rceenerennocne-aoaccesn w reer cenceocs ane curren con canaes oses smar are seece ase nn ex areamaes. asrue ancaes weero useeemae macn meos snae.e urer sn,a aenoernex vauencaes wc canaeneemaess use sae areonn u asneo. .eorr e emxaommee,nn,eoer m enocooer searc meo aneemae macn meo ae encoer, a n anracona renemen meo arers emoe eecoer sen.necne anoe eenrcoemer saeear rcen meemeon arse aurreaer a accuer aoe encoer an renemen maeerorme a aerrecson ae enou,eemae moon renemen ann a sma area.or exame, encoe se renemen maeusreerroerrmoerme u aouaare-r-ee o orr euarer--ee sxreecenso-n,e w.eeemae raco ene.e on sra a w mo rovuon mar raecn eoe anmaen u mseoon searcrocess, a sar moon vecor mae •or smaer snan overea,reom sawro revas mons: vaue soae mverencee ae rouneo a seccrecson or mnm weene sarv an a seece mvrecors •or smazeer. snan overea, aeweasmorans oe sar maescare. or woue aoremenone ausmen,e sarvornee.: . eecoer ma neeoe rene a exame,n an o snnee v o. errs me-ore s emaeo sammenes, axeem areaae a maaccennoasee co onn meooc m maaee u use.n one macnemae.e sarv mae rene aneer-e oran se ase oena renemen se mae-e,-e,-e racona-eeve.e e, ane renemenrecons arewo oran -e,-e,-e,- neave vaues orzona anwo vercareconsosve an seece asen.aev re.noeeavea seeenceera ree anemreenc moaneocm wc moesr svemareemaes e mos smaremaes seece,e mae excerve e e ecoer renemenvs wcave mos smaremaes are ncoer mue raconan m ooneo onr re monreem eemnos amenes, a onr e nxor.aae e maereve s.naeoncae weers cure, s xraa maeransme a seuence, ocne or eve. enorancao snamaaesxeanorraconaneroaon oxessamesanee currvens usoec,.nereo aacouna o neurmaoenr mae rreenucre aarer numerneroaoneraen.n case somexessame eeens one anrocess mae neee.er s are no avaae, axesame n one or more emomens, oennan scemes mae use. xesameoson ma ee o reeanan mae use.e unavaae avaae one same row oer caouemn w.se re saemaen vauae one m neaareseexreosrmsaem ae wc are reconrse an r ounaran, anenoowe verc orzona oomounaran.ernave,s reeanan ma arecono an recono anoomounaranrs, ane eerorme a verca an r noowe orzonarecone no ounnear or maorn. unavaae e emomens, onee o smmercan mae use.e anouxesameoson maeae wexe a aoson smmercoe ounarananr., ansaenono mwaee veerrocramere acoonrzoona ororecomonournsarea or rn. ernave,s reeanan maeerorme a ve ornee.: . ounaranrs, anenoowe orz rcarecono oroom neroa aen oerreo onarecone or r ounaran. orenn ma reaseor en ssw r,c eeerreneroaeomnaeevr meao c noeneeoe swce.or exame,oner er eecsesre. e a sorer nas rc noses an a smoon neesoe reuce or aen oer maereerrean comex n one or moree emaeveo conenas rcexure ees. anaznemaeveom coonemnensusc, aesseor srwamc o maraeense,c wec a reeureesco ner se s. o snan an snane on ae or meoreren oraenru emaroemens,eer swc mae evauae ae encoer se u-o sseuence,cure, sce, eve, or reonase. en mueese msoraocn voencaornsraeoecrr co avaae, muereconocs maeeneormae m.ono cna sseearca orea anver maoeo on m renemen are ocs canenerae aeerocrecon, mu-oe ue smar n one or more emomens,e ssnraoc co mae use. conure or snae numer o mu-oeses maereene, e asore .n aon,e weo averaee muerece oess ma n oenene or, m coonre oureer e omr sonamee. eermne aeecoer ns,e numer o mu-oeses maemc snae vaues, wc s oue. oore e rxaanme oe, a vare snceonreoccson maoceenerroaue, an-,encaesana mun- o mooeosnss enae, ane averae o a reconocs mae use. en muerecsnonormaon aowae s are suoreore moon vecorsnnraoc co,e n s onnea onr m moree eomso maeene accorn. erence.s onerecson mmaense, ornee onnee,r oecr csoonnsu aroweoave zero moon vecor recson maereene ase ae or snae.or exame,s e or-e. esrecson suore e moon vecor, suc as- n one or more emomens, muerecsons ar ornee.: . erence.ese muerec e aoweoave zero moon vecor srecson maereenes aosns meaeesrereecsneon, o orr coen secounra-e ore ssnareec.or exame, e moon vecor, suc as-e an-e.n case mu son suore zero moon vecorerence erecsons are aoweoave veccosronse uresnce , aere snaencaona or n o zero moon re , anoer one or moreas are aonaransmeoncae wc n on me e oe.rre moon canaes consrucon canaes a more emomens, mue canaesne mere moon vrecson, wree sreeareaev cnanoaeersennreou sams.enro oune eaxvaemee, saerou crera maee acua recsonsene asevrecson me acua recson.e o an. aer r sn aeasmoran zeros oerann onee ex or mnores os aerer emomens, mue mere moon canaess vrecson creae.or eacs, onev canae we same acua r sn a aree aasem.ormanar zer,oes ac ouavrecsonsene asevrecson aer omnaon wnraemae a mav. eneraeeanse a m oonons ve mcoorons veeecromr.neeonrc a cnn omnraneo wc con,ra areconoc mae reconocenerae enraoc cosurer re emae macn,e ecca,or areene searc rane a ne enraemae macn. co,e encoer searcesore mos smroaurnemeaeeneoraee currerencoemnoacen a reeconnrsaruoc ar oe currenrame an usese corresonnoc as ar ce ereconocenerae nraoc cons co econoc.ns meo, wcs useouee suseuenoc nsere as a sarnocoson, e comnaon onra searcrocessnnraemae macn meo. e snae a evero oc co annraemae macnrecon moe ma ono oe ornanru aecaea.ernave,e ornanraoc coa onraoc co annaraememaea mea mcacnn moreecao mna moee u.seeronanveca,eee o cromnananorna emae macn moea ono oe ornanraoc co mooreneae m.: .ncaee comnaon onraoc co annraemae macnre ae useo omnaon w mere mo con moe. e suor e w oc vecorerences e exene aon oraconav, mere moe woc vecorerences ma maewosance ses m.oree canrs seaessean ecxe vnauens.ene ornes oarn mcoer see o, wer eemomens,ere aona aeorraconasance.n one exame,er e secon ses e,-e,-e,-e,-e,-e,-e.n anearc eonasance se mae- se mae-e,-e,-e.e reconsorxamee,eraconasance orzona an secon ses are asowo .w so voercarecons. usernerace .wse a co commuunn en evnvrornomnmenenor a ca cnomeuarn oe avcaearoces csoune serv we a some emomens,e comunevce canerorm an o varou r.n suc as enconecon meos orrocesse s meos orrocesses varo,u as e mxeammes oeresenscosure.e cosm asunesc ernveronemreenneorennc aucceosr aanrocece wssor eorrocesso,r an anncuau conuros onerace . , suc ase oeraons vera oeraons oe comun envronmenmaerocessn.eroces assosrocae m wancusea o,nea ora m acoruesroocens,soarsao co emxmuncaons, anoerorm a or some oe sesne aove-escr ecuensrucons mancue one or more moue e meos.oreover,erocessor o snere c comonens.erocessors maaeac aaeneraenroecreascsnonenweene, ar moccesrosorrocesso ar,n a e m macemnoer, arasc caonroucressnn , oree. e comun envro eo sore varouses oaao suore oeraon o xames o sucnmen .e memor mancuereeermne soware . com aancuesnsruconsor an acaons or meos oerae onemeumenne envro unsmnen an,e v oe vooaaaese ors, nomn-avoeaaea, m eemc.oreev mceems,or or a com mae ereo, suc as aacanomccessemor , anecrca rnasaon rorammaeea-nemor , anrasaerorammaeea-nemaore anec m, arorammaee ornee.: . m a-nemor , aea-nemor , a eemorn, aeraasce memor, a manec or ocas. nerace moues, suc as aeroovare,s a an cncer waceee,ewueeonns,e anroceessore.e anueornerancueu are nomeo, aomeuon, a sar scanuon, an s manerace cane coue w an encoer anec a so scanuon.e oeresen.ssc aosuorwe.care meusoranu as mraeeonoor ver. .eose acosones accrcorno an exame “neroaonas ene secon o maonee,raceonanraoc co.” nor rocessor , ae se o aecoer, ma oanracona moon nn soomre a e cxuarmrenes,ocenra acno moe. racona-e na moonnormaon mancue moonnormaon a erences,rsa.coonra ex maomone, reneemreanc,o snana mxo eeomnennso rermaon mancueracona raconae, ornormaon re aeoracona moon renemen, snax e aeoracona erences,racona moon renemen, nmens reaeoracona moon renemen,racona, ec. vecor e ,erocessor , ae se oeecoer, ma oan anaoc urrenn soomre currenocase oneracona moonnormaon. c e exames,erocessor ma oanracona erencesore eroecncerso.m ane enrcaoceorn aan oanereencneas, wocr aere cu arrenocase oneracona erencesne secons aove, r soescre as moon vecor n some exames,eraecresenerenceseweenerens. eermne oown ses ona erences mae snae e encoer an mnmumsoron co ncun:eermnn ars numer oneers w a s oan s ana-e renemen aroun eac oers numer oneer uare n aesa-eosonor eac oers numer oneers oann oer-res r neumnemeren on aeernsua arner- oea rennnemeen ararocunonaeesaer-enecoson o eac uarer-e renemen.eesa-eosonor eac o esase one e oanease on mnmumsoron cos. ers numer oneers ma n some exames,erocessor , aeecoer se, maorneerve.: . moonnormaonore currenocase onemae macn .en oeracona exames,erocessor ma oan aura o reerenceocs ne or more area oe currenoc, cacuaeemae smare n are-eermne searc ocs ane currenoc, oan one o seween one oeura o reerence smar, oan aemaesase r morees reerenceocs w a cosesemae racona moonnor one one or morees reerenceocs, an oanenormaonn anooreer c ourm rre ma noroen o ecxaasme o aseens o,e neemroca :ee rsescos er. vn maerveeracona moons useor oanneracona moonnormaonor aer csuancan weere eermnnaersancaesae s useor orreannoc, ann resonseonormaonore currenoc,erocessor ma oan a neracona moon are-eermne searc area oe currenoc ura o reerenceocsn eura o reerenceocs ane c , cacuaeemae smareseween one o w a cosesemae sm urrenoc, oan one or morees reerenceocs ocs, recev ar, oan aemaesase one one or morees reerence s, a e a seconancun annex vauencan a reerenceocneemaenexn va ouaneracona moonnormaonase one reerenceocncae e reerencene. soocmes e anxamees c,u arrnennverosce-s s aaeemxaee a arnea aeaceroncesoso erac o maeura o racona moonnormaonore currenocase on eermnnerveee eermne searc areaase on arexe, conurae, or snae num re- s, nes, or samesrom aove,e, or aove-e sa er o conree uns n some exames,erocessor, ae se oeeca area oe currenoc. moonnormaonore currenocne moe oaoer, ma oaneracona ore currenocrom an encoer, oann arsr nnracona erences ocase oneracona erence acona moonnormaonore curren e currenocase one s,ervn a seconracona moonnormaonornormaonore currenocmasaee macn an oanneracona moon racona moonnormao onersracona moonnormaon ane secon mae oane a aowernre.cnso onne oarn moere se ecxoanmreasc,onea mrsoroancnonoarm maoono.nnn anoormaero onr more exames,ersracona moonnormaon mae ornee.: . uarer-erecson, ane seconracon oane aa-erecson or recson, e-erecso a moonnormaon mae oane auarer-e moonnno srommaeo enx,ameesr,ocon, es o or sora snxneen , ae-e enarecsoorn.e currenocase oneracona currenocase oneracona m se oeecoer, ma oan a sar ore sar ase on, an seecoonnormaon, oan rene sars renne eneraes areconocavn a anae rome rene sars, wereena exames,erocesso mae macne currenoc.n one or more manners: renner ma renee sar ase onen aeas one ooown eeve renne s saarr ac aco arenaso o ane re oneomeonw sne coevmesr:snne oenre- oeoevoew onr sraecsona- e,em-ene,-e or-e,-e,-e,- :- ren e or renne sar accorno n sormece eoxns comrsnorzona an vercarecons. smcar anoe cuames,ereconocenerae ena as a cosesemae o rrenoc an annverse- saexe area aaceno eac oerecon erocesnso soe rm cuerr eexn ,a amo eecs s,so a e oem oana eeee. co reern,e ma sa orans renne sar ase on, moon renemens ae a a secceve, w aancan weereraconaeve, acureeve, a s eree seccevencues one o a seuence sar ase on nce reve, or a eve, an oane rene sars renne renemens ae aesonseoeermnnaeancaeseracona moonneroanon someer e oxnameees s n,ec aec rercoecv oee nss.oroco o, aan ae sreec ooneoreeco cuerr, ma a an or more exames,erocessor ma a reeanan renoc.n one ase on neares samesn a same row o one one or more sames sames assoca r coumnn resonseoeermnna one or more ma e weneroaoner are no avaae.or exames,erocessor or a a e reeanan a aorzonareconasoowe a vercarecon ne a rneoeanan ae vercareconasoowe eorzonarecon. smmerc sameer a or a moosreo enxa smmmese,rceor aoceassornoun maar an res sonmsmeeorceearmnnn ona a one or more sames assocae weneroaone ornee.: . rocessor ma a e smmerc r are no avaae.or exame,e vercarecon or a e smm an a aorzonareconasoowe a orzona ercan ae vercareconasoowe e n sorecon. oneraenme exasaem oens v,eeo croonceesnso.rn one m ora mo swre ecxameens,ereoaronero aer w a snax eemen snae a a seccranuar, ocessor ma oan swceneroaoner.o weree snax eemenncaes weero er w a sec r exame,erocessor maeermneeneroaon seccaencaenase on veo conen an a eneroaoner we anoer exame, onereocensasorreco mnao ac snoa oxa enemeenr sencaeon aor a see ccurrecnoc.or werene snax eemenncaes weero swcener ranuar,neroaoner w a seccaenase on ve oaoner,eermnee ae snax eemenncaeso s o conenn resonseoeermnn we seccaen onewnaceneroaoner, an a eneroaoner oc. reconoco oanereconore curren moonnno srome exames,o oanena ore currenocase oneracona ,erocmesasoorn an moa o oanane anuarare oconsoocreor curree cnurreoncoacsea osne oenrena moonnormaon, oan aura o reerenceocs ass acona an oan anareconocore currenoc wocae weura os, reerence ee-averaneura o or snaen, oo ance os.r more exames, a numer oeura os maereene, conure n anno aer w oer mo ore e exacam reeesr,enceerooccess morare meane o,a conneurnea orre scnae. e currenoc averaneura osn resonseo rec onocorncaesa mu-oesss enae.or exame, evn a snae vaue vauencan weer mu-oe erocessor ma receve a snae ocase oneracona sss enae oan aura osore currenncana mu-oess mso enoanneor omaaonn anu rreason ose reoe rreecnecevnocse a sssoncaaee v waue eura os an oanenareconocore curreornee.: . ura o noc averane ocornees. curren,oceroacseess oonre,n aae se oeecoer, ma oan anarecon or veoec.ons a as sowocwnarnus.ran. ae m me. eoooru vsreaoe encnon. corress aosonene meo secon o “neroaonaseraconanraoc co.” screnenormaonnoer a curr,eerocessor , ae se o an encoer, ma oanracona moon n s nocn annraoc co moe. racona-eosm.e eoxram exaems,e,eraecroancao mnaoo mnonoonrmaon mancue moonnormaon a raceroennaces,r,ac oronnaor mmoaoonn r reeaneemeon,r sacnoaxna eemennso reerm reaa neon ces,o mraaconnacu moeornac reonneamen, snax eemens reaeoracon racona moon renemen, n some exames,earo moon renemen,racona, ec. currenoc an s cessor ma oanracona erencesore racona erennaces,e wracco arnea asoescerrenece asso mrooen cu vrercenorocno asream.e aove, reresenerencesewee erencesne secons a mnmunm somseo erxoamn coess,, aerocn aess-oreren e ren memas.eermne ars numer oneers w s, oan aesa-eoso en aroun eac oers numer oneer renemen anuarer-en reorn eeamcen o aroeunrs neumesera o-neeeorsosn, o o eaacn ouareer-e numer oneers an oaneracona erencesase on rs renemen.eesa-eosonor eac oers num euarer-e ase on m er oneers mae oane n snommumsoron cos. s us e exames,erocessor ma sna arsancan weere aencour ona annnneex vraacueonan mcoaonn an roermeraenocneore currenoc, an sna a secon eermnnaersancaesae s uocn aemaesn resonseonormaonore currenoc. seor oanneracona moon n some exames,erocessor , ae se oe encoeor,rnee.: . erencesore currenoc, snaeracona ere ma oanracona asream, an sna arsancan weers u ncesore currenocnonormaonore currenoc suca aec seor oanneracona moon currenocase onera oer oansracona moonnormaonore n some exames,ecoroncaessorer,e ancese a snersa. ncun annex vauencan a reer e oeecoer, ma sna a secona aersancaesae s uesneceocn aemaesn resonseoeermnn e currenoc, weree re or oanneracona moonnormaonor seconracona mo erenceocncae enex vaues assocae w a racona erenceosn annorme saecoonn anracoenara mcoonoan mnoormonaonno.rmn oaneon or msoraese ex one eracona erences mae oane a aowerrecsonane se ames, moonnormaon oa conracona n some examnees,aese one. ncan weereraconarocessor , ae se oeecoer, ma sna aaeve mancue on moon renemens ae a a secceve, weree secc n somee o a seuenceeve, acureeve, a sceeve, or a eve.neroaone exames,erocessor , ae se oe encoer, ma a an or more examesr, oneerocneassorreco mnao aco o reaean anreacnon oonree o cnuerre onr moorce s.amn onee ase on neares samesn a same row or coumnn resonseoe s sames assocae weneroaoner are no ermnna one or more ma a e reeanan a aorzona avaae.or exames,erocessor or a e reeanan ae vercarecroeconasoowe a vercarecon n anoer or more exames,erocnasoowe eorzonarecon. smmerc same a aoson smmerco aessor ma a smmercan on a one or more sames assoca anounarn resonseoeermnna rocessor ma a ee weneroaoner are no avaae.or exame,e vercarecon or a e s smmercan a aorzonareconasoowe a orzonar mmercan ae vercareconasoowe e n soemceo en. oneraenxasaem oens v,eeo croonceesnso.rn one m ora mo swre ecxameens,ereoarocoenssorero a mae or wan a snax eemen snae a a seccranuar, wer ornee.: . swceneroaoner.or e ee snax eemenncaes weero er w a secc xame,erocessor maeermneeneroaon seccaen oaenase on veo conen an a eneroaoner we anoer exame,nereocensasorreco mnao ac snoa oxa enemeenr sencaeon aor a see ccurrenoc.or werene snax eemenncaes weero swcen cranuar,neroaoner w a seccaenase on eroaoner,eermnee ae snax eemenncae veo conenn resonseoeermnn we seccaen so swceneroaoner, an a eneroaoner oc. onenareconoco oanereconore curren mo n some exames,o oanena ore currenocase oneracona ,onenroocrmesasoorn an moa o oanane anuarare oconsoocreor curree cnurreonocase onena moonnormaon, oan aura o reere case oneracona an oan anareconocorenceocs assocae weura os, reerence currenoc wee-averaneura o or snaen, oo anc ne os. ar m woere ex oam eaces r,e ae nruemnceer ooce mauraree one,s maereene, conure n anoer or more exames,erocess conure or snae. e currenoc averaneura or ma oanenareconocorncaesa mu-oes osn resonseo recevn a snae vaue vauencan weer mus-s enaoees.sosr e exnaamee, oearnoc aessourra o ma resceovre ae s cunrare ocase oneracona moonnormaonn resonseo re enncana mu-oesss enae oan aura o cevne snae vaue eura os an oanenarecon reerenceocs assocae w ura o ocore currenoc averane ase onnees. rac,erocessor, ae se oe encoer, ma encoee currenoc oeresen.sso c ana osuo m rwo e.coanrn e meuosrm oraanon. u as mreoor veoecon accorno an exame “nan o moonnormaon.” aen.s asoescrene secon o ne ,erocessor, ae se o aecoer, ma ooarnee.: . recor o a cur n aoc vecor nerenocnnraoc co moe. recsons ,erocessor , ae se oeecoer, ma oan one or more oan an oee erenc,re eoeco rreor.c ceusrsroernoc, aae se oeecoer, maeermne weero n some exames,eroc se one one or morerecsons. recor an s oann essor maurer oan a snerecson oe ae sne e erenceore currenocn resonseoeermnn uarer-e recsons euao oreran arsrecson.ersrecson mae recno s o rorm e ane o se-re o ex.aamnnes,eerocesesror maurer oan muerecsons oe a aeas one enceore currenocn resonseoeermnn uarer-e.n onreec ors monores e exuaamoes o,reerroceassno arrsr mecason.ersrecson maencan weer muerecsons ar receve ars snax eemen snax eemennc e enaeore recor an receve a secon resonseoeermnnana a seecrsc snreacx esoemnens unsecaoes coma marue wereecsrsrecsonn or exame,erocessor ma oane one ons are enae. recevn ars snax eemen or morerecsons oe recor ree ccurorer.nurocermoarsee, oenrocees osn noercan or mo m w reae reee cer srm mu onnse weer recee ercs voo onsa anre eenaeoerrenceeorncan a seccrecsons useo co n a secon snax eemen aers snax mare w arsrecsonn resonseoeermnn er eemenncaesa muerecsons are enae an s oanneo oreenrceanoree crusrrernocn resonseoeermnnae seccrecsons eua or veoec.ons a aowceacrsouns.ran a meoor veo encon corresonne meo secon o “ns sownn..e meousraen.s asoescrene a currennocean nnr, o m aeo ocroocn coessnoorrmao moe., an.”e se o an encoer, ma oan a recor o ne ,erocessor , ae se oe encoer, moarne oea.n: . recsons oe re one or more oan aneerenc,eoeco rreor.c ceusrsor , ae se oe encoer, maeermne weero n some exames, renocase one one or morerecsons. recor an s o erocessor maurer oan a snerecson oe ae sn anne erenceore currenocn resonseoeermnn uarer-eerecsons euao oreran arsrecson.ersrecson mae recno s o rorm e ane o se-re o ex.aamnnes,eerocesesroernceor maurer oan muerecsons oe a aeas onerecsons e e currenocn resonseoeermnn uarer-e.n one or more exuaamoes o,reerroceassno arrsr mecas roenc.evee arsrsr secnsaoxn maencan weer muerecsons are enaeore recor a eemen snax eemenncan a seccrecsons us n receve a secon resonseoeermnnaers sna eo comare w ersrecsonn or exame,er x eemenncaesa muerecsons are enae. recevn ars snocaexss eoermen mnaca onan wee oenre m our moererreeccssoonnss a ore eneaerecor recor.urermore,erocessor maeermne weero ore e currenocase one one or morerecs oane erenceorncan a seccrecson ons recevn a secon snax eemen aers s useo comare w arsrecsonn resonseoeermnn erenc senorax eee cmurernennoccaesn reaso mnuseoeereercmsnonns area enae seec anc sre oanneo oreranersr csons eua oeresen.scso asuroewceacrsonu.sran a meoor veoecon accorno an exame mere moon ca.e meousraen.s asoescrene secon o “ vecor canne ,enroaceessosr cons,r aucoen s.”e o aecoer, ma oan one or more moon vecor canneaess. a ,erocessor, ae se oeecoer, ma oan an uae moon moon vecor ceansae ssesarnaon aereunrarou os maoseon on v aecrooru ca cnreraae.sne one or more ne ,erocessor , ae se oeecoer, maor oneane a.: m . or a currenocorreconase one uae moon v oon vecor n some exames,erou crera mancue: mecor canaes. ave a same acua moon vec oon vecor canaesn eacrou vecorrecson oane aer rorr secsnon, a weearseme aocruaan m zeoroons ve oc aor corrrecsons a moon eeasmoran zeros maee r-mos osonsn a esonn moon.o zero. narneer wc are eua ooownn so cmaen exaameess,s: aen o enxe osrn mor meo moono vne vceocro cra cnanaeaess csom marsnncu onee on oe o anr mnore oc co meres or an avance moon vecorrecon s or mura moon vecor canaessa areerenrome exsn moon veco e eac moon vecor canaesncues moon v r canaes, were vecorrecson, ane a ecor canaes w a same acua moon r sn aeasmcoruaan m zoeroon vesc oor ar ceocrrsesonons an mo moono vnec voecrorre.cseon oane aer zeros maee r-mos osonsn anarneer wc ar easmoran .s aowcarusran a meoor veo encon ceor euao zero. or veoecon as sownn..e meousraen.ressonne meo secon o “ mere moon canaes consrucon asoescrene vecor canneaess,.erocessor, ae se o an encoer.,” ma oan one or more moon vecor canneaes,e seroacreassnor au,r ae se oe encoer, ma oan an uae moon moon vecor cana a o moon vecor canaesne one or more ne ,eessronceossorerenrousase on arou crera. or a currenoc , ae se oe encoer, ma oan a moon vecor ave a samne so amceu eaxao mmrr ooee ns,c veeon corrouase rec cr o sen orn,ae w m uaa erence eu m aeo c:u mo aon v moe onc voerc coarn canaeases.n eacrou vecorrecson oane aer r sn on vecorrecsons a moon eeasmoran z aeasmoran zeros o a corresonn moon.o zero. eros maee r-mos osonsn anarneer wc are eua n some exames,e one or more moon ornee.: . ooown can vecor canaess mancue one or more oc co maereesss: a onr e axns anvan mceoo mno veocno vre ccaonrraes comrsn one o annra moon vecor canaessa areeren econ s or mue eac moon rome exsn moon vecor canaes, were vecorrecs voenc, aonr cane acauea msonocnu vees moon vecor canaes w a same acua moon r sn aeasmoran zerosc oor ar ceocrrsesonons an mo moono vnec voecrorecson oane aer zeros maee r-mos osonsn anar r.eeasmoran .s aowcarusran a meoneer wc are euao zero. oereasenscosu or veoecon accorno an exame “omn re.e meousraen.s asoescrene secon o or a currenon ne wn ocn,ra neem raroceasseo mracn, a.”e se o aecoer, ma oan aoc vecor ocasnee ,erooccess coor , a moe se.e oeecoer, ma oan arsrecon renemenn o aene se onn,.erocessor , ae se oeecoer, ma oan arecon ocasne oener,ra ecee orm noc rea esse noer mac men,n ae s.e oeecoer, ma oan anarecon sarnnoc someos exaomn, ae ms,acenroceemsso.raea m maac searc, usnersreconoc as a oanerecon re es a currenemae oe currenoc,emae, an oanennaemreencaosne oonc aasree ocnoneroscre corcresononocn aoe macn renemen nerecon ann. somere excamone ms,oee anrocessor ma oan aaancaes a comnaon o ea mancue o oane ore currenocne moe.urer, co mo ne ooownas: aecaea a eve an ornanraocemae meacan on mooe oa an o onron oaner oaremnaaner maacocn co mo meoeaa or.e ornanra .s aowcarusran a meoor veo enco ornee.: . or veoecon as sownn..e me n corresonne meo secon o “omnaon wn ousraen.s asoescrene or an curereno,cennrorcaesrsaoorema c,e a mace sne.” o an encoer, ma oan aoc vecor searc ranne aeroun a,reercocoenssor co oc, ae s meo oe.e encoer, ma searc,n areene currenemaen enerae e, a macnemaea maces a ne a r,ecoensrrouceessoar oe currenoc. osonase o r , ae se oe encoer, ma oan a sarnoc n somen e axamrsereconocavne macnemae. an s,erocessor ma sna aaancaes a comnaon o ea mancreuce oonne m oooe aonw onanas:e aeocraee cuarre anoceven aen or moe.urer, co moea ono o an ornanraemae macn m nanraocemae macn moea ono oe ornan oea ore ornanra .s aowcarusran a meoorar voeco coe moea. oeresenscosure.e me con accorno an exame “omnaon w m ousraen.s asoescrene secon o ne ,eerroece mssoore woc vecorerences.” canaesro , ae se o aecoer, ma oan aura oase mere mone wem ann oc,ra veoc ecroorc ceossoerren, m aeree ss.e oeecoer, ma oan aura o ase on one ce renemenosonsor eacase canae rennee or more meno,s sean onsrcoe .c seesssor comr,s an ae srace oonaeseacnoceer s,e m.a reorereura o renneemeno,seonsrocessor , ae se oeecoer, ma seec ars numer o erencenasee on,eersr no w ucmess aorowes, aemea see o coes.ecoer, ma oan aoc vecor n some exames,e oneer o or m renemenosons. se. oresance ses maurerncue anneersance n some exames,eraconasance se ma ornee.: . -e,-e,-e,-e,-e,-e ncue one ooown ses:-e, n some exames, reconsor orera-ceo,-e,-e. orzonarecons anwo verc nasance se mancuewo or veoec.ons a as sowocwnarnusa .ranrec . ae mon mes. eoooru vseo encon corresonne meo secon o “omnaon w mere mo raen.s asoescrene ne ,erocessor, aee w se oo ac vecorerences.” canaesrom annrao n encoer, ma oan aura oase mere mone we oc, vec ecroorc ceossoerrence, m aeree ss. ree onemee encoer, ma oan aura o ase on one or moresanc nosonsor eacase canae ne ,eroec seessso comrsn araconasance se. renemeno r , ae se oe encoer, ma reorereura o renneemeno,seonsro.cessor , ae se oe encoer, ma seec ars numer o n sons w aowesemae cos. erenceasee on,eersr noucessor , ae se oe encoer, ma oan aoc vecor n mer o renemenosons. se. some exames,e one or moresance ses maurerncue anneersance -e,n s-omee, exa-me,es,eraconasance se mancue one ooown ses:-e, n some exames,-e,-reec,on-e or-e,-e,-e. orzonarecon soreraconasance se mancuewo n some exasm anesw,oe vreerscarovreecons. arocessor an a memor conu arne aoa sraoruesnosrr vuceoon cso exnec.uaee aarausncues wereerocessor, uon execuon oen erocessor usraen .-. srucons,s conureoerorm an meo as meum cnom somresn exa amueras,e orerso arasomsrove a non-ransor comuer-reaae sorae rocessor ne comun envronme,nor exa,more,ernorme mnemoer aove-, eexscercuea meeoes anor sorn asreamenerae e encon meoescre aoornee.: . ecoe eecon meoescre aove.n one exame, ve or asreamoe e execue erocessor ne comun envronmeeura ororams ma rome veo encoern. asream oraa snre o receveor exame,normaonor exame, veoocs reresenn e amncun encoe veo or more snax eemens, ncoe veorames, anor assocae one envronmen o ec., an ma asoe execue erocessor ne comun sream oraa erormeecon meoescre aove accornoe receve roces sream.n anoer exame,eura ororams mae execue e aovesoor ne comun envronmen oerorme encon meoescre assocae en ocnoee or v meooren sonrmaxa eoenmeonrs e,x eamc.en, vo aeosorecams reresenn veorames, anor execue erocessor ne comun envr oraa sream, an ma asoe aa sreamor exame,oe veoecoer onmen oransmesream or comuer-reaae sorae meum ma n..ernave,e non-ransor comrsn encoe veonorm ave soreeren asream or aaa sream rames, anor assocae one or moareo snnaoxr e exeammenes, e vc.eoeneoraces rer aense enncone erncoore veo e veo encoern. usn,or exame,e encon meoescre exame, use aecoeror exame,e veoecoern. necon veoaa aoveorransor comuer-reaae sorae meum mae,or exame .e non- emor , a- , a manecae, ao sc, an oc,a aaa s,o aanomccess e. raeevce ore escren a aonv eem oro amesnre,amereosereocvoee asereeacmonene mraeeoescer eneco ano meo emomen,eresrove asream comrsn encoe veonor ve.n an encon meoescre aove or encoe veonormao maonenerae e meoescre ao noeecoe eecon rocessorns anor e emxaov mme. e,en,eres asorove a comunevce comrsn one or more meum ore ocessor ane non-ransor comuer-reaae sorae or more memor avn soreeren aura ororams execuae e one rorams,r aorece csosnors,u wreeroeneroerm onee o ar movoer-eesrcorceseso mrse, uoons. execuon oeura o n an emomen,eres asorove a comuerroramornee.: . or sorae orransmsson o asream c roucavnnsrucons encon meoescre a omrsn encoe veonormaonenerae e meoescre aov ove or encoe veonormaonoeecoe eecon comrsn aura oe.rno arnam ems,oor emxaemn,e,ernese a mseomorrove, a e cxoemcuuaereroraemrorouc ne comun envronmen ,orerormne aove-escr cessor exame,e comuerroramrouc mancuee non-r e meos.or meum. ansor comuer-reaae sorae moren as,n emso,mena,en caomruocens envronmen maememene w one or sn,ens, s, conroers, mcsnevces s,rorammaeocevces como ro-conroers, mcrorocessors, or oer eecronc ns a,no ermeorormmenn,eer aeosve a msoeros. sornesream on aa sor ove a meo o sorn asream, comrsnnoremcoaeone ae meum, werenesream comrses encoe veo e nerae e encon meoescre aove or encoe veonormaono n an emeoecmoenn, meereos aseoscrroe aove. e encoerescre aove ve a meoorransmn asreamenerae asreamo .n an emomen,eres asorove a meoor recevn eeescrecoone oeereesceonerscesocsruree aove. ans noneneoe exau aseenreseneoruroses ousraon varaons, an sve ormeoeresenscosure.an mocaons, aavwn aernavememenaons we aarenoose o ornar sne ar rns.eene oeeacnsreseneneoreonescrons ane assocae resensnceosssur seesc oncane snaee ooeerwuses,r aanv oer, aenr oe s seess o oee meo accornoe resenscosure are nomeoe orer secca meo accornoe accornoracca conons.n aon, escre aove,u mae cane eresenscosure mae a aeas one oe ses oe meo accorno e exame use, comne oreee accornoracca reuremens. scosure ano enas weer oe cersos sen aennescre aerno o urneerrsoan exaensceosrurnecoers v oaroues memenaons anoes uzee u ornee.: . v nernrnces an varousmemenaons w uanreorusso mocaons as are sueoearcuar use conemae.ereore,soememeonaoansesc scoosee o aneas mcosures nooemeoe secc exames oencue wne scoe oeresenosccaosounrse. an oermemenaons areneneoe

Claims

: ornee.: . o.a mnen,oo ar vecoeoer,econ, comrsn: co racona moonnormaonor a currenocn annraoc o moe raconann, eecoer, anaoc vecor ore currenocase one . oa maonnon,normeaeocnoe arn, anareconocore currenocase onena ne w.e mree on m e oe coao mn o rn c se,am s:e,ecoer,eracona moonnormaonore currenoc e oann, eecoer,racona erencesore currenocrom an moon wnc noeorree mnr a o an ona cnomn,eecoer,ena ore currenocase oneracona oereancnesn.,rses:eecoer,ena ore currenocase oneracona aneer.e meo o cam, wereneracona erences are snae e encoer emene: armnnna a-ers re nunmeer oneers w a mnmumsoron cos oann aesa-emeons aroonunor eac oers numer oneers oannuarer-e renemen a eac oneuarrse numer oneers eoson o eac oers numer onee r-e renemen arouneesa- oanneracona erencesrases on aneuarer-e renemen.

.e meo o cam, weren oann ornee.: .normaono , eecoer,eracona moonemaee mravcnr,e cur neren .ecooecr,nereacon mao meo coonmnroserms:aonore currenocase on norma.onoer mee courre on coacmas, werenervn, eecoer,eracona moon oann, eecoer, aeur oan o comrses: oe curreno reerenceocsn are-eermne searc area ocs a cnacuea cnc u, eecoer,emae smareseween one oeura o reerence smar oann,rreneocecoer, one or morees reerenceocs w a cosesemae an oann, eecoer, aemaesase one one or morees reerenceocs oann, eecoer,eracona moonnormaonase oneemaes.norma.onoer mee courre on coacmas,e w oerenervn, eecoer,eracona moon recevn, eecoer, arsnan comrses: racona mo can weere s useor oanne n resoonnnormaonore currenoc an racona moonsenoormeaermonnonrea curersancaesae s useor oanne area o oann,eecoer,r aenuraoc, o reerenceocsn are-eermne searc reerenc caec cuuarrenn,oceecoer,emae smareseween one oeura o smar oeaoncns, anee ceucrorener, oonce or morees reerenceocs w a cosesemae ocs oann, eecoer, aemaesase one one or morees reerence recevn, eecoer, a secona ornee.: . reerenceocn ncun annex vauencan a ocn ocaanen,ee eem neexcaoe vaeru,s e.e anracona moonnormaonase one reerence ura. o re meo o cam, weren annverse- saexe area aaceno eac oe ase o wnereenere urenrce erv cno om,cs an reeeco cuerrre,neorcacosn aae mmoaoen annormaonore currenoc conuraeeerm, onr snn,ae nueses: meerco oe cro,nereree- uneesrmnes, searc anreesa, ora ssaem on arexe,e, or aove-e saa area oe currenoc. esrom aove, norma.oneor mee co o cam, weren oann, eecoer,eracona moon oann,urreenecoocene moe comrses: oann, eecoerr,, aracrsonraaconaerencesore currenocrom an encoer onera moonnormaonore currenocase onemec arevon mna a,cneeecreonc aeers, a seconracona moonnormaonore currenocase ers oraacnonna, mooenencon oremr,aoenr aanconea se mcoononrancoormnaa monooornneo curmrraenon.ocase on owerre.cseon meano oe s cecaonm,ra wceornean moeonrsnroarcmoanaon m.oonnormaons oane a a a-e.receso mne orou oar cear-me, wrecesreonn, aenrsera scecoonna mraocoonnormaons oane a oane auarer-erecson, e-erecson, or sxeen-enarec msooonn.normaons

.e meo o cam, weren oann ornee.: . ocase on , eecoer,ena ore currennorma ooann,eraceoneaco meor,o an snarormaoorn coem currrseens:ocase oneracona moon macn onann, eecoer, rene sars renne sar ase onemae enerae ses aecrne, an coneocecoavern, a aneamae mroamcne reen ceurr senarocs., werenena re.nne, meoe oec coaemr,e, s wareren renne sar ase on comrses: r ase onen aeas one ooown manners: raconenne sar a aeas one ooowneves:neer-eeve or -e ra ,e-ne -neve e,e sa-re or accor-ne,o a- reen,eme-ne s,e comrsn one ooown ses: rennonse. sar accorno renemenr-e or vercarec econs comrsnorzona an cosesem.aee m semoar o coame c, werenereconocenerae ena as a urren woecrens a anemnvearsee.- sauerrenxoc an c e area aaceno eac oereconoc ane renn.ee meo o cam, weren oann, eecoer,e rene sars a a se oca s cna enr ve,a , werese enec oon ee sr,e a co cam cenrse vecsa: conm wrsees oenrer oac ao sneau menoceonev ree,n aemecnures ae sceeve, o eve, a ae snec resr a coenvsee,oe oeve aenrm an nn,neaeeancaeseracona moon renemens ae on. coer,e rene sars renne sar ase ornee.: . rec a. onorne m e,eo curree o ne ccooam ce.r,, anurneerr coomaornsn:er onenareconoco oan a ena.rece moneooc oo c oaman, weererenc aonorn,e curreenecoocer, comeneroaoner on aren resonseoeermnna one or more sames assocae wresesn:eroaone n neoare asva saame,es an a snam,e rowe ore ccoouemr,n. ree r on anan one one or more samesase samesa.see o mneeo ne oare csa samme,s wnereen sa ame ronw ore co reumean cnan one one or more ane reeananase on one o omrses: ane reeanan a aoroown manners: vercareco zonareconasoowe a orzon aarenn o coner . reeanan ae vercareconasoowe e ena.reec moenooc oo ca oman, weerreenc aononr,eeecoer,eneroaoner on n resonseoe currenoc comrses: are no avaae, aner,mnna one or more sames assocae weneroaoner smmerco aanounare.ecoer, smmercan on a smmerc same a aoson samesa.see o mneeo ne oare csam, weren ane reeanan one one or more ane smmer scamaesnnaese sam one o ronwe o or cooouwmn comrses: ane smmercan a aorzon manners: vercarecon or nareconasoowe a ane smmercan ae verc ornee.: . orzonarecon. areconasoowe e ena.reec moenooc oo ca oman, weeren an, eecoer,eneroaoner on eermnn, eecoer,erenecroonaoornee crur wren a soc comrses: veo co eccaenase on rec anen onon an c,o oeanecoeerre,ceonneroroaeo cnurrener woc.e seccaen onena ena.reec moenooc oo ca oman, weerreenc aononr,e curreenecoocer, ceneroaoner on snax e oemaennnn,caees weceoeerr, ao s swnacx eeemenne snae a a seccomranruseasr:, werene n resonseoeermnnae snroaoner er,eermnn,eecoer,eneroaaoxn eemerenncaeso swceneroaon conen w a seccaenase on veo rec a an ononc,o oaenecoeerre,ceonneorroae counrrener woc.e seccaen onena ocase. one meeraoc oona ca mmoo,n wneorermna oona annn, eecoer,ena ore curren ocore cu oann,eecoer,enarecon orreanocase onena comrses: raconnn, eecoer, aura osore currenocase one oa moonnormaon uraann, eecoer, aura o reerenceocs assocae w e wee o o -aavenrans, an neeureacoe or, reeerenncaeroeccs.onocore currenoc

e. or se mnaeeo an o a c waem o, w eacere rene a ornee.: . conur re nnucmeeorc osereeurane, c oonusres orre senanee,. ocase. one meeraoc o cam, weren oann, eecoer,ena ore curren ocore currenoocna moonnormaon an oann,eecoer,enarecon rnec reevsnons ae son raeceev vaase nue onne sceananna e w ve coemr mruse-s:oesss enae oann auencana mu-oesss enae,normao,neecoer, aura osore currenocase oneracona moon s an oann, eecoer, aura o reerenceocs assocae weura o ura o oanns., eecoer,enareconocore currenoc averane co o.an mne,o anor en vcoeoer e,ncraocnon,a co mmorosnnn:ormaonor a currenocn annraoc enco mone, ane encoer,e currenocase oneracona moonnormaon. e w. moeree en m co oeaonn o, came e,ncoer,racona moonnormaonore currenocn oann,mrsees: an encoer,raconaoc vecor erencesore currenocnorma woenr ceonm enrcsoen, e encoer,e currenocase oneracona moon sream s.nan,s:e encoer,eracona erencesore currenocno a

.e meo o cam, weren oann, eornee.: . erencesore curre encoer,eracona eermnn,ne enocco ceorm, arrsses: an, e numer oneers w a mnmumsoron cos s encoer,a-e renemen aroun eac oers numer oneer s oann, e encoer, aesa-eosonor eac oers numer oneer aroun oeanesn,a-eeo esncoone or, eaucar oer-ee renemen anuarer-e renemen oann, e encoer,errs numer oneers an renemen. acona erencesase oneuarer-e eraco.na me moeonon o cam, weren encon, e encoer,e currenocase on snan, eo ernmcaooenr, c aomrsrses: or oanner ancan weeremae macn s use n acona moonnormaonore currenoc an racona r mesooonnsenooremearmonnnorae ceursancaesae s useor oannencun annex vauencan a reerernrecneococn, a senman, e encoer, a seconancae enex vaues assocae weracona maoeons,n woremreanon.e reerenceoc n m w. oereee cn m o oeaonn o, came en,coer,eracona moonnormaonore currenoc weren om enar cnse ons:, e encoer,racona erencesore currenoc annormaon com n, e encoer,e currenocase oneracona moon sream snrasesn:, e encoer,eracona erencesore currenocno a erac son a nan an mo,onen eonrcmoaeor,n aorrsea curnrencanoc w suecera ase ucsoeero or oaansnne arnacoenar msoaon.normaonore currenocase oneroarcneonae.: er.ences eraco.ne meo o cam, weren encon, e encoer,e currenocase on raconan r meas m ooono nseon non oreo mer armma onnonnur oraer e ce com urrersrs naes: ocn, scaneasna,ee esn ucsoeero,r a o seaconnnaenncucan annex vauencan a reerenceocn aemaes, werene reerenceoc raconea mooennneox vaues assocae w a seconracona moonnormaon ane moonnormaon.rmaonsase oneracona erences ane seconracona recson.ane mee secoon o craacmona, m woeroennnoermraacoonn oaaneearseenc oesn aree oa.ne a aower eraco.na me moeonon oor cmaam, weren encon, e encoer,e currenocase on a a se scncaenve,, weere enncoeeo srn,e a com car cnses evec:a conm wrseeserracona moon renemens ae sceeve, or a eve. one o a seuenceeve, acureeve, a a.ne m,eoe o en ccoamer, an,nurereor caomonrsner: on anareconoc. ena.ree meo o cam, weren an, e encoer,eneroaoner on n resconosenoocee crmomnrnses: are no avaae, an, e enaco oneer o,r r more sames assocae weneroaoner on neares samesn a same row or coumn.eeanan one one or more samesase

ne or. moree m saemoes oa csaem on n,e wareesre san ornee.: . e o m aesnn,e samee e rnocwo oerr, coeum rene canan on an a,ne enceo reer,eaen reeaanna a anorazsoen oan onreec oooowonm mrasnense:rs: verca nasoowe a arecnon oer orzonarecon. reeanan ae vercareconasoowe e ena.reec moenooc o c comamrse, weren an, e encoer,eneroaoner on are no anva resaoen,s aeoener,mnns: e encao oenre, s orm mmoreer sacmaesn ass oonc aa sem wmerce sanmeroaoner smmerco aanounar. e a aoson smmerc. same mee a aoo os cona smmme, arco an,aneo eunncoarer, comer ssmmercan on a an, e encoer,e smmercan es: an ase on one ooown manners: verca e smmercan a aorzonareconasoowe a orzon arec arenon o coner . smmercan ae vercareconasoowe e ena.rece moneooc o co cmamrses, weren an, e encoer,eneroaoner on veo coneermnn, e encoer:,eneroaoner w a seccaenase on rec aen onon an c,. e encoer,eneroaoner we seccaen onena

.e meo o cam, an, e encoe ornee.: . reconoc com r,eneroaoner onena snax e oann,rese esn:coer, a snax eemen snae a a seccranuar, werene nem reesnonnsecaoese wermenerno swace sennaxer eoemaeonnner er,eermnn,e encoer,eneroaoner w a scaecescoa swecneasneroaon conen an e on veo rec aononc,. e encoer,eneroaoner we seccaen onena eraco.na me moeoo o cam, weren encon, e encoer,e currenocase on moon onoarnmna,nn oeo ernmcaooenr, c aomurrases: osore currenocase oneracona s oann,ne encoer, aura o reerenceocs assocae weura o oc o waenne,-avee encoer, ana assocae w anareconocore curren encon,rea enncoeer,uera curre on reoecrencaeseo ocnse anna. conure. or se mnaeeo an o a c waem o, w eacere rene are nnucmeeorc osereeurane, c oonusres orre senanee,. eraco.na me moeoo o cam, weren encon, e encoer,e currenocase on snan,nneo ernmcoaeorn comrses: n resonseoeermnn, a vaaueeo vanuecanec waeeser mu-oesss enae an oann, e encoer, a mu-oesss enae, racon aura osore currenocase one ura oa m oaonnon s,normea eonncoer, aura o reerenceocs assocae w e oann, e encoer, ana a ornee.: . e curre ssocae w anareconocor enncoonc, wee enceo-aevr,erae cnurreneuorcaas oe re onerenecenaocs. an o.an mne,o aore vcoeoer,e acoonc, v coemrsn: co cor recor o a currenocnnraoc oa mnone, eecoer, one or morer one oneee orrm mnorne,recseonse.coer, weero oecasno ans oeerencereorcore c aunrrenocase comrs w. es:ereen m oeaonn o, came,ecoer,e one or morerecsons oe recor oca wseere onn oea een ornmn e on, rn mo,ee reecoeecro, ae sr,n weereercsoo on oaneereceroernc aenore curren n resonseoerecsons comrses: recson, sn,eermecnoner, oaaen snneerecsonersen eceuaoro oer curreenraonc a.rs .e meo o cam, werenersrecsonsuarer-e or e-e. comrs w. es:ereen m oeaonn o, came,ecoer,e one or morerecsons oe recor weren oann, eecoer, muerecsons oe recor an ocase oneee ornme onrn, eecoer, weero oane erenceore curren rsrecns reosn,o snse moore n,eerermcs enonns co ecoam er, ars oee aas:snn oneerecsonesre encueaoro oer curreenraonc a.

.e meo o cam, werenersrecsonsuarer-oren.ee.: . w.ee meo o cam, comrses:ren oann, eecoer,e one or morerecsons oe recor recso rnesce arven en,aeoereecoer,re acrosr s anax eemenncan weer mue oca wseere onneee ornmnn, eecoer, weenro oane erenceore curren recsonns r aerse eo en o nsr ae mo eore , rer ecee ercms vnon nns com ,ars eees: ecorser s, an saexco enem sennaxn eceameesnna mcaune seccrecsons useo comare w ars a n resonseoeermnnae serecson an rsrecson, sn, eecoer, oancncerecsonser eenucaeoor ore curerernanoce. co mo o.an mne,o aonr e vncoeoe ern,c aoonc, c voemcorrsn:recor o a currenocnnraoc oeann, e encoer, one or morerecsons one oneee orrm mnorne,recseon ens.coer, weero sna a oeerencereorcore c aunrrenocase comrs w. es:ereen m oeaonn o, came, encoer,e one or morerecsons oe recor were onn oeaenrmnn,n,e eneco enecro, ae sr,n weerecson oe recor an ocase ero oane erenceore curren recsonn, re se osnoen o nsre m ,ooreeer eremcs encno onns co er, oamr aes n se nns:eerecsonersen eceuaoro oer curreenraonc a.rs

.e meo o cam, werenersrecsonsuarer-orene or ee.:-e.. .e meo o cam, comrs wes:eren oann, e encoer,e one or morerecsons oe recor weren oeaenrmnn,n,e eneco enecro, meur, weereercoso onsa onee reecor an ocase one one or m renceore curren n resonseooreeerecsons comrses: rsrecson, sn,rmen enncoaer, a oeaasnn oneerecsonesre encueaoro oer curreenraonc a. .e meo o cam, werenersrecsonsuarer-e. .e meo o comrs wes:eren oann, came, encoer,e one or morerecsons oe recor recsonese arrme ennan,eoree encoerre, acors snax eemenncan weer mue oca wseere onneee ormnn, e encoer, were anro oane erenceore curren recn resneon osre mooreereercmsnonns comarsees:rs snax eemenncaes csocns are enae,eermnn, e e a mue se ncoer, a secon snax eemenncan a nr reecssoonnseso useeerom conmnarea we a sercscrecrescosno an rsrecson, sn, e encoer, oanne nser eenucaeoor ore curerernanoce. o. oaan m nne n,o , aor ee vceoe coeore,r oe ,nco aen o urn m, ao cro eem m mors oon onn v: veeccoorr canaess o moon vecor ca canaes searan aura ase on arou crneraae asnne one or more moon vecor canaessnoerenrous oann,ecor ceanecoaeer, as m.oon vecoro ornee.: . uae moon v r a currenocorreconase one mo.one m veecoor c oan caames,n w eaecrenrerou crera comrses: werene acua moon vecorrecsons ao muooanv ve a same acua moon vecorrecson, aeasmoran zeros o a corresonn moon veeccoorr.recson oane aer r sn comrse o.ne oer m meoo o cam, werene one or more moon vecor canaess a re ooown canaess: s or ann a exvasncne m moooonn v veeccoorr canaes comrsn one o annraoc co mere mue moon vecor canreaceonssa ares or canaes, were erenrome exsn moon vecor a same acua moonn ve ecacor mroecon vecor canaes comrses moon vecor canaes w vecorrecson oane aer rso sn, ann w aereeasne acua moon vecorrecsons a moon vecor. moran zeros o a corresonn moon o.an mne,o aonr e vnceo encon, comrsn: oann,e encooeerr,, o anne u or maoere m moooonn v veeccoorr c caannaaeesss oas meo oon vecor canaesne one or more moon vecor canaess senoaranere anurroaus uae on a moarno onnu v, crer ecor cea a e a nnncoaeer, as m.oon vecoror a currenocorreconase one mo.one m veecoor c oa cam, werenerou crera comrses: werene acua moonn vecaoersrenc esaocrouave a same acua moon vecorrecson, aeasmoran zeros o a corresonnsn a m moooonn v veeccoorr.recson oane aer r sn

mrs.e meo o cam, werene o ornee.: . co ne or more moon vecor canaess an ava ae nn o ce enxes orn mo mreo oono veocworn ca cnanaeaess cosm:rsn annraoc co meres or mu meo moon voenc voerrecon s or canaes, weren eacc moro canaessa areerenrome exsn moon vecor a same acua moon ve on vecor canaes comrses moon vecor canaes w vecorrecson correcson, werene acua moon vecorrecsons a moon vecor. oane aer r sn aeasmoran zeros o a corresonn moon moe o.an mne,o aore vcoeeor, aecoocn v,e ccomorrsn:or a currenocnnraoc co o oaannnn,,eeeeccooeerr,, a arrescreonc ronocase one an enemenase onnraemae macn oann, eecoer, anareconocase onerecon renemen. w.ereen m son se oe arcaonnn o ,, cam eeee, ccooeer,erecon renemenase on comrses: o r an usnersreconoc as a sarnoc o, aa mnanc,nemeaeceoa maces a currenemae oe currenoc an corresonno er,erecon renemenase on areconoc we e macnemae an renemen creomn oann, eecoer,enareconocase onerecon orses: oc anaennre,cone reecnoemere,n.enareconocase onersrecon

.e meo o cam, weren oann ornee.: . ocne moe com , eecoer,e ore curren moe, w oearennn,eae comecorseers,: aaancaes a comnaon o an reconnraoc co moea onrsoes o on aen o oronoawnnraas: aecaea a eve an ornanraemae macn moea ono oe orneamnarae moacc cno m mooeeaa or ane orna oann, eecoer,eore currenocne moe. o.an meoor veo encon, comrsn: moe n, an encoer, aoc vecor or a currenocnnraoc co enerae searcne,, a mea ecnconerem anane aar meaecnees a s cearc rane aroun areconoc e curr urrenemaen a reconsruear o e mac oen nano enc m, an ae.e encoer, a sarnocosonase on arsreconocavn ocn.ee m meooe co om crasmes:, weren oann, e encoer,e ore curren moe, w senraenn,eae co emncorseers, aaancaes a comnaon o an reconn one ooownas: aecaea a eve an ornanrraaemoca coe ma mcoena mo oneo o an ornanraemae macn moea ore orna oann, e encoear, oeno ooree o crurrnenanorcanoce co m mooee.a an mere o. san mne,o o a veceooere,c aonura, com orsanse: canaesrom annraoc co renem oenanosn,oneecoer, aura o mere moe woc vecorerence raconasance sseor eacase canaease on one or moresance ses comrsn a reorern, eeco ornee.: . a s er,eura o renemenosonsemeeecn, eecoer, ars numer o renemenosons w aowes renem oenanosn co,s an ons.eecoer, aoc vecorerencease oners numer o neers.ancee m see.o o cam, werene one or moresance sesurer comrse an ses:.e meo o cam, wereneraconasance se comrses one ooown --ee,,--ee,,--ee,.-e,-e,-e,-e or comrse.woeor mzeonoa ore ccaomns an, wwoer veerncarecreocnso.nsoreraconasance se s o.an mne,o e onc voeero, a encouran, c oomasres cnan:aesrom annraoc co mere renem oenanosn,onsoer e enaccoera,s ae cuarnaa oe maesree o mno onee w or moorce vecorerence racon sance ses comrsn a ra seeoers cearn nnce ,, se ee e ennccooeerr,, aersu nraume o renemenosonsemae r o renemenosons w aowes renem oenanosn co,s an ons.e encoer, aoc vecorerencease oners numer o

.e meo o cam, werene one or moresance soernseuree.:r comr.neersance se. se an ses:.e meo o cam, wereneraconasance se comrses one ooown --ee,,--ee,,--ee,.-e,-e,-e,-e or comrse.woeor mzeonoa ore ccaomns an, wwoer veerncarecreocnso.nsoreraconasance se on.e onr m aarausor veoecon, comrsn: execua ae memorore e o cnouroceessoors aen one or morerocessors an conureo sorensrucons orm weer meneoe oe nn or morerocessors, er e an or m onoere or coacemsssors-, u,on- exe,cu-on, o-e,n asnruc-ons., are conureo on.e onr m aoraeraruoscesosro vrseo encon, comrsn: execua ae memore o cnoeu ore moro a eren oc oense or morerocessors an conureo sorensrucons wee mreenoe onn aen or o mnoer oe croacmesssors-, uso ,orsn, e-xe,cu-on o,-en,s anruco-ns,. are conureoerorm nsru. non-ransor comuer-reaae sorae meumor sorn comuer-execuae comuceornsrocaes,so wrseno eexrecoure one or more comuerrocessors, causee one or more . me meon an o cams-,-,-,-, an-

. non-ransor comuer-reaae sorae meu ornee.: .nsruconsa, wen execu mor sorn comuer-execuae comuerrocessorsoerormee m oeneo orn m aonre o com caumesrr-oce,ssor-s, c,ausee one or more . -,-, an- ecoe.e no mne-raonsnor an c oom cuamers-re-aa,e- so,rae- m,eu-m, aonr sor-n. asreamoe e me.o nonn- anran oso cram cosmu-er,-rea-a,e s-ora,e- me, aunmo-r so.rn asreamenerae