a horahora haitte iru yo
a horahora haitte iru yo .
a WORD_BOUNDARY h o r a h o r a WORD_BOUNDARY h a i t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY j o WORD_BOUNDARY
a WORD_BOUNDARY h o r a h o r a WORD_BOUNDARY h a i t t e WORD_BOUNDARY i r u WORD_BOUNDARY y o WORD_BOUNDARY