dekinai bakari itteru kara
dekinai bakari itteru kara .
d e k i n a i WORD_BOUNDARY b a k a r i WORD_BOUNDARY i t t e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
d e k i n a i WORD_BOUNDARY b a k a r i WORD_BOUNDARY i t t e r u WORD_BOUNDARY k a r a WORD_BOUNDARY