ehon wa aru no kanaa
ehon wa aru no kanaa ?
e h o n WORD_BOUNDARY w a WORD_BOUNDARY a r ɯ WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
e h o n WORD_BOUNDARY w a WORD_BOUNDARY a r u WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY