nani ga ii ka wakannai kedo
nani ga ii ka wakannai kedo .
n a n i WORD_BOUNDARY g a WORD_BOUNDARY i i WORD_BOUNDARY k a WORD_BOUNDARY w a k a n n a i WORD_BOUNDARY k e d o WORD_BOUNDARY
n a n i WORD_BOUNDARY g a WORD_BOUNDARY i i WORD_BOUNDARY k a WORD_BOUNDARY w a k a n n a i WORD_BOUNDARY k e d o WORD_BOUNDARY