nani ga atta kedo attenai tte
nani ga atta kedo attenai tte ?
n a n i WORD_BOUNDARY g a WORD_BOUNDARY a t t a WORD_BOUNDARY k e d o WORD_BOUNDARY a t t e n a i WORD_BOUNDARY t t e WORD_BOUNDARY
n a n i WORD_BOUNDARY g a WORD_BOUNDARY a t t a WORD_BOUNDARY k e d o WORD_BOUNDARY a t t e n a i WORD_BOUNDARY t t e WORD_BOUNDARY