mama wa oide oide tte yatteru
mama wa oide oide tte yatteru .
m a m a WORD_BOUNDARY w a WORD_BOUNDARY o i d e WORD_BOUNDARY o i d e WORD_BOUNDARY t t e WORD_BOUNDARY j a t t e r ɯ WORD_BOUNDARY
m a m a WORD_BOUNDARY w a WORD_BOUNDARY o i d e WORD_BOUNDARY o i d e WORD_BOUNDARY t t e WORD_BOUNDARY y a t t e r u WORD_BOUNDARY