koko janakatta tsukeru no wa
koko janakatta tsukeru no wa ?
k o k o WORD_BOUNDARY d̠ʒ a n a k a t t a WORD_BOUNDARY t͡s ɯ k e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY
k o k o WORD_BOUNDARY j a n a k a t t a WORD_BOUNDARY t s u k e r u WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY