eh eh tu tu Po tu
eh eh tu tu po tu .
ɛ h WORD_BOUNDARY ɛ h WORD_BOUNDARY t u WORD_BOUNDARY t u WORD_BOUNDARY p o WORD_BOUNDARY t u WORD_BOUNDARY
e h WORD_BOUNDARY e h WORD_BOUNDARY t u WORD_BOUNDARY t u WORD_BOUNDARY p o WORD_BOUNDARY t u WORD_BOUNDARY