KR101347655B1 - Apparatus and method for inputing characters of terminal - Google Patents

Abstract

The present invention relates to an apparatus and method for inputting a character of a terminal, and more particularly, to an apparatus and method for inputting a Hindi character through a touch screen of a terminal. An apparatus for inputting a Hindi character through a touch screen in a terminal according to the present invention includes a first keyset including first letter keys including all consonants and a combination lock key for use in successively inputting a combination consonant; A touch screen displaying a second keyset including a first character selected through a first keyset and second character keys corresponding to predetermined vowels that can be combined with the first character; and the first keyset through the first keyset. And a controller configured to control the touch screen to display the second key set when a character is selected, and receive at least one character through the first key set and the second key set.

Description

Character input device and method {APPARATUS AND METHOD FOR INPUTING CHARACTERS OF TERMINAL}

The present invention relates to a character input device and method of a terminal, and more particularly, to an apparatus and method for inputting a Hindi character (Devanagari) through a touch screen of the terminal.

Personal Terminals (PDA), a wireless communication terminal, an MP3 player, a Bluetooth device, a digital camera, and the like are collectively referred to as a portable terminal.

Generally, a PDA is equipped with a variety of software and peripherals based on a computer such as a central processing unit (CPU), a memory, an operating system (OS), and an operating system, and collects, stores, As a device that can be used, a mobile phone module has recently been developed as a multifunctional device capable of voice communication and data communication (Internet use).

Generally, a PDA includes a touch screen, which includes a display such as an LCD (Liquid Crystal Display) and a touch panel mounted thereon. A user touches an icon displayed on a touch screen with a finger or a pointer to execute the corresponding application or touches a touch keyboard displayed in a predetermined area on the touch screen to input characters or the like.

FIG. 1A is a diagram illustrating a general keyboard arrangement method of a touch keyboard arrangement method of a terminal for inputting a Hindi character.

Referring to FIG. 1A, a touch screen of a terminal includes a touch keyboard area 110 including keys for text input and a display area 130 for displaying text corresponding to a key input through the touch keyboard area. The keyboard arrangement method of a personal computer (PC) is applied to the touch keyboard area.

FIG. 1B is a diagram illustrating a 3 * 4 arrangement method of a touch keyboard arrangement method of a terminal for inputting Hindi characters.

Referring to FIG. 1B, at least 10 Hindi characters are mapped to one key by using a 3 * 4 arrangement for inputting Hindi characters. As described above, when the touch keyboard is an array of 3 * 4, the user may repeatedly press a key corresponding to a desired letter to input the desired letter by rotating the letters corresponding to the key every time.

When the general keyboard arrangement method as shown in FIG. 1A is applied to the terminal as described above, the size of the touch keyboard implemented in the touch screen is inevitably reduced due to the limited size of the touch screen. As a result, the size of each key of the touch keyboard is also reduced, which makes it difficult to see and inconvenient to touch. In addition, when the 3 * 4 arrangement method as shown in Figure 1b is applied to the terminal, it is necessary to repeatedly press the same key up to 20 times to input one Hindi character, there is a problem that the speed is reduced according to the character input.

Accordingly, there is a need for a method for facilitating the input of Hindi characters using the touch screen of the terminal.

The present invention provides an apparatus and method for inputting Hindi characters using a touch screen to facilitate input of Hindi characters in a terminal.

An apparatus for inputting a Hindi character through a touch screen in a terminal according to the present invention includes a first keyset including first letter keys including all consonants and a combination lock key for use in successively inputting a combination consonant; A touch screen displaying a second keyset including a first character selected through a first keyset and second character keys corresponding to predetermined vowels that can be combined with the first character; and the first keyset through the first keyset. And a controller configured to control the touch screen to display the second key set when a character is selected, and receive at least one character through the first key set and the second key set.

In addition, a method of inputting a Hindi character through a touch screen in a terminal according to the present invention includes a first keyset including first letter keys including all consonants and a combination lock key for use in inputting a combination consonant to the touch screen. And displaying a second keyset including second text keys corresponding to the first text and predetermined vowels that can be combined with the first text when the first text is selected through the first keyset. And displaying at least one character through the second keyset.

In addition, an apparatus for inputting a character through a touch screen in a terminal according to the present invention includes a plurality of rectangular first letter keys including predetermined consonants and a first keyset including a rectangular combination lock key for use in inputting a combination consonant; And a plurality of rectangular second character keys each of which is assigned a plurality of second characters associated with the first character with respect to a first character corresponding to the selected first character key among the first character keys through the first keyset. A touch screen displaying a second keyset including a second keyset; and controlling the touchscreen to display the second keyset when the first letter key is input through the first keyset, and at least one of the second keyset. It includes a control unit for receiving a character. Here, each of the second letter keys has the same size as the first letter key. Further, the second letter keys are formed around the first letter so as to surround the first letter with the first letter key at the center. In addition, a touch keyboard for displaying the first key set is formed below the touch screen, and a display unit for displaying a character input by the touch keyboard is formed above the touch screen, and a portion of the second key set (a part) is displayed on the display unit. In addition, characters assigned to a second character key formed in a direction in which a touch movement input inputted on the touch screen is directed are displayed on the display unit. The second key set is larger than the first character key and is formed so as not to cover characters displayed on other character keys adjacent to the first character key. The second keyset is also highlighted.

In addition, the method for inputting a character in the terminal according to the present invention, a first keyset including a plurality of rectangular first letter keys including a predetermined consonant and a rectangular combination lock key for use in inputting a combination consonant to a touch screen A process of displaying, receiving a selection of a first character key among the first character keys through the first keyset, and a plurality of associated with the first character centering on a first character corresponding to the selected first character key Displaying a second keyset including a plurality of rectangular second letter keys, each of which is assigned second letters, and receiving at least one letter key of the second letter keys through the second keyset; . Here, each of the second letter keys has the same size as the first letter key. Further, the second letter keys are formed around the first letter so as to surround the first letter with the first letter key at the center. In addition, a touch keyboard for displaying the first key set is formed below the touch screen, and a display unit for displaying a character input by the touch keyboard is formed above the touch screen, and a portion of the second key set (a part) is displayed on the display unit. In addition, a character assigned to a second letter key formed in a direction to which a touch movement input is input on the touch screen is input. The second keyset is also highlighted.

The present invention may display a minimum key on the touch screen to input a Hindi character to display a second keyset including keys combinable with the character corresponding to the selected key on the selected key to facilitate Hindi character input. Can be.

In addition, the present invention can minimize the number of keys for inputting a Hindi character disposed in the first keyset through the touch screen using the second keyset in the terminal.

In addition, the present invention can enlarge and display the second key set, the user can easily input the desired Hindi characters can be entered quickly.

In addition, the present invention can reduce the Hindi character input pointing process than the conventional Hindi character input pointing process.

Figure 1a is a view showing a general keyboard arrangement of the touch keyboard arrangement method of the terminal for inputting a conventional Hindi character,
Figure 1b is a view showing a 3 * 4 arrangement method of the touch keyboard arrangement method of the terminal for inputting the conventional Hindi character,
2 is a view showing a Hindi character according to an embodiment of the present invention;
3 illustrates a first keyset for Hindi input according to an embodiment of the present invention;
4 is a view showing a second keyset for inputting a Hindi character according to an embodiment of the present invention;
5 is a diagram illustrating an example in which a second keyset for inputting a Hindi character is displayed on a first keyset according to an embodiment of the present invention;
6 is a block diagram illustrating a Hindi character input device using a touch screen according to an embodiment of the present invention;
7 is a flowchart illustrating a Hindi character input method using a touch screen according to an embodiment of the present invention;
8 is a diagram illustrating an example of a Hindi character input method according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The main subject of the present invention is to input a Hindi character using a touch screen that facilitates the input of Hindi characters, to display the minimum keys on the touch screen for inputting Hindi characters, and to press one of the minimum keys. Is selected, it indicates the keys that can be combined with the selected key. Hereinafter, in the present specification, selection of a key includes pressing and releasing or pressing and dragging and releasing the key on a touch screen. In the present specification, consonants and vowels are collectively defined as letters. Also, a key for entering consonants or vowels is defined as a character key.

In the present specification, a specific example of a touch screen including consonant or vowel keys will be mentioned. However, keys arranged on the touch screen may be changed according to the frequency of use or purpose of each key, and other key arrangements may be used.

First, a description will be given of the touch screen to facilitate the input of Hindi characters in the terminal.

According to the present invention, all consonants of the Hindi characters are grouped into predetermined consonant groups, and the touch screen is configured to include an initial screen of a touch keyboard area including at least consonant group keys corresponding to the consonant groups. A pop-up screen including at least the minimum vowel keys corresponding to the vowels that can be combined with the consonants corresponding to the selected key is displayed on the key selected through the initial screen.

2 is a diagram illustrating a Hindi character according to an embodiment of the present invention.

Referring to FIG. 2, the Hindi character includes 33 consonants, and can be combined with a vowel as shown in FIG. 2. According to an embodiment of the present invention, each of the consonant groups 210 to 270 may be composed of consonants having similar pronunciations.

Hereinafter, in the present specification, an initial screen of a touch keyboard region including at least consonant group keys on a touch screen is defined as 'first keyset', and a popup screen including at least minimum vowel keys is defined as 'second keyset'. Let's explain. Here, each of the keys of the first keyset and the second keyset has a predetermined size. As an example, each key of the second keyset is large enough that other keys are not selected through the first keyset while the second keyset is displayed. In addition, each key of the second keyset is large enough to be selected by the user. As an example, the second keyset may be displayed on a key selected through the first keyset, overlapped with each other, and may be displayed at the same size or a slightly larger size than the area of the selected key. In another example, the second keyset has a predetermined magnitude that is the same as or similar to the first keyset.

3 is a diagram illustrating a first keyset for inputting a Hindi character according to an exemplary embodiment of the present invention.

)에 해당하는 모음키(330)와, 사용 빈도가 높은 접속사들 또는 자음들의 조합을 통해 입력할 수 없는 접속사들(예를 들어

,

,

,

), 및 초성으로 입력되나 사용 빈도가 낮은 모음(

)을 그룹화한 기타그룹에 해당하는 기타그룹키(350)와, 연속적으로 자음들을 입력하기 위한 조합락(combination Lock)키(370)와 기능키들(<-키, Space키, Enter키, Eng키, 123/sym키)를 포함한다. 다른 실시 예로서 상기 모음키(330)는 상기 초성으로 입력되는 사용 빈도가 높은 모음 및 사용 빈도가 낮은 모음을 그룹화하여 하나의 모음그룹키로 구현될 수 있다.Referring to FIG. 3, the first keyset includes seven consonant group keys 310 and a collection of frequently used vowels that are first input.

) Vowel key 330 corresponding to the vowel key 330, and a combination of frequently used conjunctions or consonants that can not be input (for example,

,

,

,

), And a collection of infrequent but less frequently used (

Guitar group key 350 corresponding to the guitar group grouped), combination lock key 370 and function keys (<-key, Space key, Enter key, Eng key) for successively entering consonants , 123 / sym key). As another example, the vowel key 330 may be implemented as a single vowel group key by grouping a frequently used vowel and a vowel having a low usage frequency.

The consonant group keys 310 and the other group key 350 are configured such that each character included in the corresponding group is arranged by one character at the center and one character at the top / bottom / left / right.

For example, when the user wants to input a character disposed in the center of the key using the first keyset, the user presses and releases a key including the desired character to display the second keyset. As another example, when the user wants to input a character disposed on the right side of the corresponding key using the first keyset, the user presses and drags and releases a key including the desired character with the pointer to display the second keyset. . Even when the user wants to input a character disposed on the top, bottom, or left side of the key, the second keyset is displayed when the user presses and drags and releases the pointer in a corresponding direction, similar to the character disposed on the right side. As another example, when a user wants to input a combinational consonant by continuously selecting consonant keys on the first keyset without using the second keyset, the user selects the combination lock key 370 and continuously corresponds to the desired consonants. Select consonant group keys. That is, in the state where the combination lock key is selected, the keyset is not displayed until the last consonant related to the combination consonant is selected.

4 is a diagram illustrating a second keyset for inputting a Hindi character according to an exemplary embodiment of the present invention.

키,

키,

키,

키,

키,

키,

키) (430)과, 제1 키셋을 통해 선택된 문자에서 발음되는 a를 삭제하기 위한 변환(half)키(450)를 포함한다. Referring to FIG. 4, the second keyset includes a character key 210 corresponding to a character selected through the first keyset and a minimum vowel keys corresponding to a vowel combinable with the selected character.

key,

key,

key,

key,

key,

key,

Key) 430, and a half key 450 for deleting a pronounced in a selected character through the first keyset.

5 is a diagram illustrating an example in which a second keyset for inputting a Hindi character is displayed on a first keyset according to an embodiment of the present invention. The second keyset is displayed on the selected key when one key is selected through the first keyset as shown in FIG. 5 when no combination lock key is selected. The second keyset is removed when any one key is selected on the second keyset.

키는

및

의 입력에 사용되며, 상기

키가 프레스 및 릴리즈되면

가 입력되고, 상기

키가 프레스 및 소정 영역(선택된 키의 영역) 내에서 드래그 및 릴리즈되면

가 입력된다. 그리고 제2 키셋에서

키는

및

의 입력에 사용되며, 상기

키가 프레스 및 릴리즈되면

가 입력되고, 상기

키가 프레스 및 소정 영역 내에서 드래그 및 릴리즈되면

가 입력된다. 그리고 제2 키셋에서

키는

및

의 입력에 사용되며, 상기

키가 프레스 및 릴리즈되면

가 입력되고, 상기

키가 프레스 및 소정 영역 내에서 드래그 및 릴리즈되면

가 입력된다. 또한 제2 키셋에서

키는

및

의 입력에 사용되며, 상기

키가 프레스 및 릴리즈되면

가 입력되고, 상기

키가 프레스 및 소정 영역 내에서 드래그 및 릴리즈되면

가 입력된다.Each of the minimum vowel keys 430 is used to input a vowel corresponding to the vowel key and a vowel similar to the vowel. That is, in the second keyset

The key is

And

Used for the input of the above

Once the key is pressed and released

Is entered, and

When a key is dragged and released within the press and within a given area (the area of the selected key)

Is input. And in the second keyset

The key is

And

Used for the input of the above

Once the key is pressed and released

Is entered, and

Once the key is dragged and released within the press and a given area

Is input. And in the second keyset

The key is

And

Used for the input of the above

Once the key is pressed and released

Is entered, and

Once the key is dragged and released within the press and a given area

Is input. Also in the second keyset

The key is

And

Used for the input of the above

Once the key is pressed and released

Is entered, and

Once the key is dragged and released within the press and a given area

Is input.

6 is a block diagram illustrating a Hindi character input device using a touch screen according to an embodiment of the present invention.

Referring to FIG. 6, the Hindi character input apparatus according to an exemplary embodiment of the present invention may include a touch screen 610, an input sensing unit 630, and a controller 650 including a touch keyboard area and a display area, which are not shown. It includes.

The touch screen 610 displays a first keyset or a combination of the first keyset and the second keyset under the control of the controller 650, and displays a character selected through the second keyset on the display area.

The input detector 630 detects the selection of a specific key through the touch screen 610 and transmits the selected key to the controller 650. Here, as an example, the input detecting unit 630 detects whether the specific key is pressed and released or pressed and dragged and released through the touch screen 610.

The controller 650 controls the first keyset or a combination of the first keyset and the second keyset to be displayed on the touch screen 610, and controls the character selected through the second keyset to be displayed on the touch screen 610. .

Hereinafter, the Hindi character input method according to an embodiment of the present invention performed by the controller 650 will be described with reference to the drawings.

7 is a flowchart illustrating a Hindi character input method using a touch screen according to an embodiment of the present invention.

Referring to FIG. 7, in step 701, the control unit 650 detects that the pointer is pressed on a specific key from the input sensing unit 630 through a first key set to check the pressed position. In operation 703, the controller 650 detects the release of the pointer through the first key set from the input detector 630 and checks the released position.

Next, in step 705, the controller 650 checks whether the key selected by the press and release is a letter key.

In step 705, if the selected key is a character key, the control unit 650 proceeds to step 707 and compares the pressed position with the released position to determine whether the pointer is dragged before it is released. If the result of the check is dragged, in step 709, the character corresponding to the dragged direction among the characters mapped to the selected key is checked, and the process proceeds to step 719. If the drag is not dragged, the character corresponding to the center of the selected character key in step 711. Check it.

On the other hand, in step 705, if the selected key is not a character key, the controller 650 determines that a combination lock key or a function key is selected and proceeds to step 713. In step 713, the control unit 650 determines whether a combination lock key is selected. If the combination lock key is not selected, the control unit 650 determines that a function key is selected, and performs a corresponding function in step 715. When the combination lock key is selected, the consonant is continuously input. Proceed to step 717 without displaying the second keyset to receive.

In step 717, the control unit 650 sets flag = true for the combined state and count = 0, and returns to step 701 to confirm the press through the first keyset.

In step 719, the control unit 650 checks whether flag = true and count = 0, and if flag = true and count = 0, sets the count to 1 in step 721 and sets the character corresponding to the selected character key. Save temporarily. On the other hand, in step 719, the control unit 650, if the flag = true, the count is not = 0, that is, if the flag = false or the flag = true, if the count = 1 proceeds to step 723 when there is a temporary stored character Check the combined characters.

In operation 725, the controller 650 controls to display a second keyset in which the identified consonant or a combination of letters is located at the center on the selected letter key. In operation 727, the controller 650 detects a press of the pointer through the second key set from the input detector 630 and checks the pressed position. In operation 729, the controller 650 detects the release of the pointer through the second key set from the input detector 630 and checks the released position.

In step 731, the control unit 650 checks whether the key selected by the press and release is a character key or a conversion key. In step 731, the control unit 650 proceeds to step 733 when the selected key is selected as the character key, and proceeds to step 739 when the conversion key is selected. In step 739, the control unit 650 checks the letter a is deleted from the letter corresponding to the key selected through the first key set.

In step 733, the control unit 650 compares the pressed position with the released position to determine whether the pointer is dragged before it is released. If the selected character key in step 735 is a vowel key, if it is dragged, the second vowel corresponding to the vowel key is checked, and then the process proceeds to step 741.

On the other hand, if the pointer is not dragged before being released as a result of the checking, in step 737, the controller 650 checks the consonant or the first vowel corresponding to the selected character key.

In operation 741, the controller 650 displays a consonant arranged on the second keyset, or a combination of the consonant arranged on the second keyset and the confirmed vowel on the touch screen.

Hereinafter, an example of the Hindi character input method using the above-described Hindi character input method will be described.

와, 모음

와, 자음

와, 자음

와, 모음

으로 구성된 문자

[buddhi]를 입력하고자 하는 경우에 대해서 설명하기로 한다.8 is a diagram illustrating an example of a Hindi character input method according to an embodiment of the present invention. Hereinafter, the user consonants with reference to FIG.

With vowels

Wow

Wow

With vowels

Character

The case where you want to input [buddhi] will be described.

를 입력하기 위해 자음

키가 포함된 자음그룹키(801)를 프레스한 후 오른쪽으로 드래그하여 릴리즈하면 (b)와 같이 제2 키셋(803)이 상기 선택한 자음그룹키(801) 상에 표시된다. 상기 제2 키셋(803)을 통해 다음 문자인 모음

에 해당하는 모음

키(805)를 선택하면 디스플레이 영역에 자음

와, 모음

가 조합되어 [bu]에 해당하는 문자가 표시된다.
First, the user consonants as in (a)

Consonants to enter

When the consonant group key 801 including the key is pressed and dragged to the right, the second key set 803 is displayed on the selected consonant group key 801 as shown in (b). A vowel that is the next character through the second keyset 803

A collection corresponding to

Select key 805 to consonant in the display area

With vowels

Are combined to display the letters corresponding to [bu].

를 입력하기 위해 자음

키가 포함된 자음그룹키(809)를 프레스한 후 오른쪽으로 드래그하여 릴리즈한다. 이때 조합락키(807)가 선택되어 있으므로 제2 키셋은 표시되지 않는다. 다시 (e)와 같이 다음 자음

를 입력하기 위해 자음

키가 포함된 자음그룹키(811)를 프레스한 후 아래쪽으로 드래그하여 릴리즈하면 (f)와 같이 제2 키셋(813)이 상기 선택한 자음그룹키(809) 상에 표시되는데 이때 제2 키셋(813) 상에는 조합형 자음이 배치된다. 상기 제2 키셋(813)을 통해 모음

에 해당하는 모음

키(815)를 선택하면 디스플레이 영역에 자음

와, 모음

와, 자음

와, 자음

와, 모음

이 조합되어 [buddhi]에 해당하는 문자가 표시된다.Next, in order to input contiguous consonants, the combination lock key 807 is selected as shown in (c) and then consonants as shown in (d).

Consonants to enter

Press the consonant group key 809 including the key and drag it to the right to release it. At this time, since the combination lock key 807 is selected, the second key set is not displayed. Next consonant again as in (e)

Consonants to enter

After pressing the consonant group key 811 including the key and dragging it downward to release, the second keyset 813 is displayed on the selected consonant group key 809 as shown in (f). ), A combination consonant is arranged. Vowel through the second keyset 813

A collection corresponding to

Select key 815 to consonant in the display area

With vowels

Wow

Wow

With vowels

In combination, the letters corresponding to [buddhi] are displayed.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of various modifications within the scope of the invention. As an example of variation, the present invention can be easily applied to other languages having consonants and vowels without major modifications. Therefore, the scope of the present invention should not be limited by the illustrated embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

Claims (37)

In the device for inputting a character through the touch screen in the terminal,
A first keyset including a first character key including a plurality of preset first characters and a combination lock key for use in inputting a combinational consonant, a first character selected through the first keyset, and a combination with the first character A touch screen displaying a second keyset comprising second letter keys corresponding to second predetermined letters;
And a controller configured to control the touch screen to display the second keyset when the first character is selected through the first keyset, and to receive at least one character through the first keyset and the second keyset. Character input device characterized in that. The method of claim 1, wherein the first character key is
Five predetermined characters are arranged at the top, bottom, left, right, and center, respectively, and the characters arranged at the center are selected by pressing and releasing the corresponding first letter key. Characters arranged in the lower, left, right is selected by pressing the corresponding first character key, dragging in the corresponding direction (drag) and release. The apparatus of claim 1,
Characters characterized in that the touch screen is controlled to display the combination of the first character and the second character of the selected key when the key corresponding to one of the second characters is selected through the second key set Input device. The apparatus of claim 1,
And when the character key corresponding to the first character is selected through the second key set, controlling the touch screen to display the first character. The apparatus of claim 1,
And when one key is selected through the second key set, controlling the touch screen to remove the second key set. The character input apparatus of claim 1, wherein the second keyset is displayed enlarged on a character key corresponding to the first character of the first keyset. The method of claim 1, wherein the second keyset,
And a predetermined size to be the same as or similar to the first keyset. The apparatus of claim 1,
And when the combination lock key is selected, controlling the touch screen not to display the second key set until the last first character related to the combination consonant is selected. In the method for inputting a character through the touch screen in the terminal,
Displaying a first keyset including a first character key including a plurality of preset characters and a combination lock key for use in inputting a combination consonant on the touch screen;
If a first character is selected through the first keyset, displaying a second keyset including second character keys corresponding to the first character and predetermined second characters that can be combined with the first character; and,
Character input method comprising the step of receiving at least one character through the second key set. The method of claim 9, wherein the first character key,
Five predetermined letters are arranged at the top, bottom, left, right and center, respectively, and the letters arranged at the center are selected by pressing and releasing the corresponding consonant group key. Characters arranged in the lower, left, right is selected by pressing the corresponding first character key, dragging in the corresponding direction and release. 11. The method of claim 10,
And when the key corresponding to one of the second characters is selected through the second keyset, displaying the combination of the first character and the selected second character. 11. The method of claim 10,
And if the text key corresponding to the first text is selected through the second key set, displaying the first text. The method of claim 9, wherein when one key is selected through the second keyset, the second keyset is removed from the touch screen. The method of claim 9, wherein the second keyset,
And expanding and displaying the text key corresponding to the first text of the first key set. The method of claim 9, wherein the second keyset,
Character input method characterized in that it is displayed in a predetermined size to be the same as or similar to the first key set. The method of claim 9, wherein the second keyset,
If the combination lock key is selected, the character input method is not displayed until the last first character related to the combination consonant is selected. delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete delete

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