a kiiro no densha yatta ka
a kiiro no densha yatta ka ?
a WORD_BOUNDARY k i i r o WORD_BOUNDARY n o WORD_BOUNDARY d e n ʃ a WORD_BOUNDARY j a t t a WORD_BOUNDARY k a WORD_BOUNDARY
a WORD_BOUNDARY k i i r o WORD_BOUNDARY n o WORD_BOUNDARY d e n s h a WORD_BOUNDARY y a t t a WORD_BOUNDARY k a WORD_BOUNDARY