koko deshoo itakatta no wa
koko deshoo itakatta no wa ?
k o k o WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY
k o k o WORD_BOUNDARY d e s h o o WORD_BOUNDARY i t a k a t t a WORD_BOUNDARY n o WORD_BOUNDARY w a WORD_BOUNDARY