a ver aínda no viene
a ver aínda no viene .
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY a i n d a WORD_BOUNDARY n o WORD_BOUNDARY β j e n e WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY a í n d a WORD_BOUNDARY n o WORD_BOUNDARY v i e n e WORD_BOUNDARY