ireru toki wa kore yan ka
ireru toki wa kore yan ka .
i r e r ɯ WORD_BOUNDARY t o k i WORD_BOUNDARY w a WORD_BOUNDARY k o r e WORD_BOUNDARY j a n WORD_BOUNDARY k a WORD_BOUNDARY
i r e r u WORD_BOUNDARY t o k i WORD_BOUNDARY w a WORD_BOUNDARY k o r e WORD_BOUNDARY y a n WORD_BOUNDARY k a WORD_BOUNDARY