piano no gohon nai yan ka
piano no gohon nai yan ka .
p i a n o WORD_BOUNDARY n o WORD_BOUNDARY g o h o n WORD_BOUNDARY n a i WORD_BOUNDARY j a n WORD_BOUNDARY k a WORD_BOUNDARY
p i a n o WORD_BOUNDARY n o WORD_BOUNDARY g o h o n WORD_BOUNDARY n a i WORD_BOUNDARY y a n WORD_BOUNDARY k a WORD_BOUNDARY