a koko ikidomari natteru no
a koko ikidomari natteru no ?
a WORD_BOUNDARY k o k o WORD_BOUNDARY i k i d o m a r i WORD_BOUNDARY n a t t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY i k i d o m a r i WORD_BOUNDARY n a t t e r u WORD_BOUNDARY n o WORD_BOUNDARY