kore doko yatta ka ippai
kore doko yatta ka ippai ?
k o r e WORD_BOUNDARY d o k o WORD_BOUNDARY j a t t a WORD_BOUNDARY k a WORD_BOUNDARY i p p a i WORD_BOUNDARY
k o r e WORD_BOUNDARY d o k o WORD_BOUNDARY y a t t a WORD_BOUNDARY k a WORD_BOUNDARY i p p a i WORD_BOUNDARY