mmm mmm a_ver a_ver
mmm mmm a ver a ver ?
e m e e m e ɛ m e WORD_BOUNDARY e m e e m e ɛ m e WORD_BOUNDARY a WORD_BOUNDARY β e ɾ WORD_BOUNDARY a WORD_BOUNDARY β e ɾ WORD_BOUNDARY
m m m WORD_BOUNDARY m m m WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY