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wek wek wek wek wek .
w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY w ɛ k WORD_BOUNDARY
w e k WORD_BOUNDARY w e k WORD_BOUNDARY w e k WORD_BOUNDARY w e k WORD_BOUNDARY w e k WORD_BOUNDARY