a dónde vas a ir
a dónde i a i
prepart pro:int v prepart inf
a dónde vas a ir ?
a WORD_BOUNDARY ð o n d e WORD_BOUNDARY β a s WORD_BOUNDARY a WORD_BOUNDARY i ɾ WORD_BOUNDARY
a WORD_BOUNDARY d ó n d e WORD_BOUNDARY v a s WORD_BOUNDARY a WORD_BOUNDARY i r WORD_BOUNDARY