a koko ni hairu tokoro ga aru
a koko ni hairu tokoro ga aru .
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a i r ɯ WORD_BOUNDARY t o k o r o WORD_BOUNDARY g a WORD_BOUNDARY a r ɯ WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h a i r u WORD_BOUNDARY t o k o r o WORD_BOUNDARY g a WORD_BOUNDARY a r u WORD_BOUNDARY