Papa wa doki ni iru
papa wa doki ni iru ?
p a p a WORD_BOUNDARY w a WORD_BOUNDARY d o k i WORD_BOUNDARY n i WORD_BOUNDARY i r ɯ WORD_BOUNDARY
p a p a WORD_BOUNDARY w a WORD_BOUNDARY d o k i WORD_BOUNDARY n i WORD_BOUNDARY i r u WORD_BOUNDARY