kore wa yatte mireba wakaru kana
kore wa yatte mireba wakaru kana ?
k o r e WORD_BOUNDARY w a WORD_BOUNDARY j a t t e WORD_BOUNDARY m i r e b a WORD_BOUNDARY w a k a r ɯ WORD_BOUNDARY k a n a WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY y a t t e WORD_BOUNDARY m i r e b a WORD_BOUNDARY w a k a r u WORD_BOUNDARY k a n a WORD_BOUNDARY