ommo ommo buubuu tte
ommo ommo buubuu tte .
o m m o WORD_BOUNDARY o m m o WORD_BOUNDARY b ɯː b ɯː WORD_BOUNDARY t t e WORD_BOUNDARY
o m m o WORD_BOUNDARY o m m o WORD_BOUNDARY b u u b u u WORD_BOUNDARY t t e WORD_BOUNDARY