uop a_ver a_ver
uop a ver a ver ?
w o̞ p WORD_BOUNDARY a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY
u o p WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY ? WORD_BOUNDARY