KanjiRecog duplicate kanji appear

漢字 · かんじ

Aule Kanji Pages · Kanji Recog Pages

This is the tail end of the text file when we have further reduced the duplicate kanji and reach 1,675 characters in this kana-free "text" :

 ...

福福福敦賀青滋賀原軒蘭滋賀浜玄滋賀彦根滋賀津桂離都
府都院離都府都醍醐宝院都府都願書院都府都条城丸御都
府都丈都府都院都府都徳丈都府都詩堂都府都円都府都松
堂都府幡根岩城丸紅渓養翠音院鳥鳥徳城旧徳城御千秋閣
徳徳松堂玄栗林条城義城丸紅渓音院渉慶雲館滋賀浜兵衛
無鄰庵都府都兵衛都府都兵衛円都府都兵衛碧雲荘都府都
兵衛開慶阪府阪兵衛荘都府岡兵衛依奈良奈良裏千又妙相
兵庫登録念最登録件温荘潮遊個最無鄰菴慶温荘相昭福丈
都府都重森玲松尾松都府都重森玲城都府都根阪府堺堺根
足術館根根専誌博念参照欧鼓橋篭茶奔放制職招制博覧江
幕府薩摩動師伊郎雇版革構真撮写真視覚説販売児玉英参
際第復刻講談復刻版刊英版諸採旅惹経験著書協重役割果
龍松助究育傍著英訳紹第姉妹都衆愛専誌項幽玄遊玉坪露
茶琴窟垣燈蹲師曲宴勝相応都像覧参献岩波辞典野健吉岩
波書店兵衛尼博編畑撮淡重森玲河原書店憧憬裕編書書店

As you can see, there are many duplicate kanji appearing now .. do you recognize them ?
Why do they occur so often in this wikipedia article ?

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