a ver a dónde vas
a ver a dónde vas ?
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY a WORD_BOUNDARY ð o n d e WORD_BOUNDARY β a s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY a WORD_BOUNDARY d ó n d e WORD_BOUNDARY v a s WORD_BOUNDARY