demo nanka monku itteru kara
demo nanka monku itteru kara .
d e m o WORD_BOUNDARY n a n k a WORD_BOUNDARY m o n k ɯ WORD_BOUNDARY i t t e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
d e m o WORD_BOUNDARY n a n k a WORD_BOUNDARY m o n k u WORD_BOUNDARY i t t e r u WORD_BOUNDARY k a r a WORD_BOUNDARY