oto dake da kara doo kanaa
oto dake da kara doo kanaa ?
o t o WORD_BOUNDARY d a k e WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY d oː WORD_BOUNDARY k a n aː WORD_BOUNDARY
o t o WORD_BOUNDARY d a k e WORD_BOUNDARY d a WORD_BOUNDARY k a r a WORD_BOUNDARY d o o WORD_BOUNDARY k a n a a WORD_BOUNDARY