boku wa kyoo itte kita deshoo
boku wa kyoo itte kita deshoo .
b o k ɯ WORD_BOUNDARY w a WORD_BOUNDARY kʲ oː WORD_BOUNDARY i t t e WORD_BOUNDARY k i t a WORD_BOUNDARY d e ʃ oː WORD_BOUNDARY
b o k u WORD_BOUNDARY w a WORD_BOUNDARY k y o o WORD_BOUNDARY i t t e WORD_BOUNDARY k i t a WORD_BOUNDARY d e s h o o WORD_BOUNDARY