koo yareba daijoobu yo
koo yareba daijoobu yo .
k oː WORD_BOUNDARY j a r e b a WORD_BOUNDARY d a i d̠ʒ oː b ɯ WORD_BOUNDARY j o WORD_BOUNDARY
k o o WORD_BOUNDARY y a r e b a WORD_BOUNDARY d a i j o o b u WORD_BOUNDARY y o WORD_BOUNDARY