tte koto wa dooyuu koto da
tte koto wa dooyuu koto da .
t t e WORD_BOUNDARY k o t o WORD_BOUNDARY w a WORD_BOUNDARY d oː j ɯː WORD_BOUNDARY k o t o WORD_BOUNDARY d a WORD_BOUNDARY
t t e WORD_BOUNDARY k o t o WORD_BOUNDARY w a WORD_BOUNDARY d o o y u u WORD_BOUNDARY k o t o WORD_BOUNDARY d a WORD_BOUNDARY