onaka itai no manda ka
onaka itai no manda ka ?
o n a k a WORD_BOUNDARY i t a i WORD_BOUNDARY n o WORD_BOUNDARY m a n d a WORD_BOUNDARY k a WORD_BOUNDARY
o n a k a WORD_BOUNDARY i t a i WORD_BOUNDARY n o WORD_BOUNDARY m a n d a WORD_BOUNDARY k a WORD_BOUNDARY