dakara kotchi konai yo
dakara kotchi konai yo .
d a k a r a WORD_BOUNDARY k o t t̠ʃ i WORD_BOUNDARY k o n a i WORD_BOUNDARY j o WORD_BOUNDARY
d a k a r a WORD_BOUNDARY k o t c h i WORD_BOUNDARY k o n a i WORD_BOUNDARY y o WORD_BOUNDARY