Mama ni wa wakaranai
Mama ni wa wakar
n:prop ptl:post ptl:top v:c
mama ni wa wakaranai .
m a m a WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY w a k a r a n a i WORD_BOUNDARY
m a m a WORD_BOUNDARY n i WORD_BOUNDARY w a WORD_BOUNDARY w a k a r a n a i WORD_BOUNDARY