a dónde se subieron
a dónde se subieron ?
a WORD_BOUNDARY d o̞ n d e̞ WORD_BOUNDARY s e̞ WORD_BOUNDARY s u β j e̞ ɾ o̞ n WORD_BOUNDARY
a WORD_BOUNDARY d ó n d e WORD_BOUNDARY s e WORD_BOUNDARY s u b i e r o n WORD_BOUNDARY ? WORD_BOUNDARY