mawatte iru mawatte iru
mawatte iru mawatte iru .
m a w a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY m a w a t t e WORD_BOUNDARY i r ɯ WORD_BOUNDARY
m a w a t t e WORD_BOUNDARY i r u WORD_BOUNDARY m a w a t t e WORD_BOUNDARY i r u WORD_BOUNDARY