koko ni mo atta yo pairon
koko ni mo atta yo pairon .
k o k o WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY a t t a WORD_BOUNDARY j o WORD_BOUNDARY p a i r o n WORD_BOUNDARY
k o k o WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY a t t a WORD_BOUNDARY y o WORD_BOUNDARY p a i r o n WORD_BOUNDARY