abelo vale ábrelo
abri vale abri
imp co imp
abelo vale ábrelo .
a β e̞ l o̞ WORD_BOUNDARY β a l e̞ WORD_BOUNDARY a β ɾ e̞ l o̞ WORD_BOUNDARY
a b e l o WORD_BOUNDARY v a l e WORD_BOUNDARY á b r e l o WORD_BOUNDARY . WORD_BOUNDARY