a koko ni hora aru
a koko ni hora aru .
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h o r a WORD_BOUNDARY a r ɯ WORD_BOUNDARY
a WORD_BOUNDARY k o k o WORD_BOUNDARY n i WORD_BOUNDARY h o r a WORD_BOUNDARY a r u WORD_BOUNDARY