dónde se ha escapado
dónde se ha escapado ?
d o̞ n d e̞ WORD_BOUNDARY s e̞ WORD_BOUNDARY a WORD_BOUNDARY e̞ s k a p a d o̞ WORD_BOUNDARY
d ó n d e WORD_BOUNDARY s e WORD_BOUNDARY h a WORD_BOUNDARY e s c a p a d o WORD_BOUNDARY ? WORD_BOUNDARY