mada ato kara ageru kara
mada ato kara ageru kara .
m a d a WORD_BOUNDARY a t o WORD_BOUNDARY k a r a WORD_BOUNDARY a g e r ɯ WORD_BOUNDARY k a r a WORD_BOUNDARY
m a d a WORD_BOUNDARY a t o WORD_BOUNDARY k a r a WORD_BOUNDARY a g e r u WORD_BOUNDARY k a r a WORD_BOUNDARY