botan doko e yatta no
botan doko e yatta no ?
b o t a n WORD_BOUNDARY d o k o WORD_BOUNDARY e WORD_BOUNDARY j a t t a WORD_BOUNDARY n o WORD_BOUNDARY
b o t a n WORD_BOUNDARY d o k o WORD_BOUNDARY e WORD_BOUNDARY y a t t a WORD_BOUNDARY n o WORD_BOUNDARY