a ver de uno en uno
a ver de uno en uno .
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY ð e WORD_BOUNDARY u n o WORD_BOUNDARY e n WORD_BOUNDARY u n o WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY d e WORD_BOUNDARY u n o WORD_BOUNDARY e n WORD_BOUNDARY u n o WORD_BOUNDARY