a koko mo kayukatta no
a koko mo kayukatta no .
a WORD_BOUNDARY k o k o WORD_BOUNDARY m o WORD_BOUNDARY k a j ɯ k a t t a WORD_BOUNDARY n o WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY m o WORD_BOUNDARY k a y u k a t t a WORD_BOUNDARY n o WORD_BOUNDARY