Days on the Moon

WebKit の Bugzilla では検索結果一覧のページに今日の一言みたいな感じで何かしらのフレーズが出てくるのだが、その中に She, where he had had 'had', had had 'had had'. 'Had had' had had the approval of the examiner. というものがあった。"The teacher said that that 'that' that that student used was incorrect." みたいなものか。文をまたいで had が実に 11 連続。意味が取れない。