onaka itakatta kara naiteta no kanaa
onaka ita kara nak no kanaa
n adj ptl:conj v:c n:fml ptl:fina
onaka itakatta kara naiteta no kanaa ?
o n a k a WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY k a r a WORD_BOUNDARY n a i t e t a WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
o n a k a WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY k a r a WORD_BOUNDARY n a i t e t a WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY