si se ha ido a donde
si se ha ido a donde ?
s i WORD_BOUNDARY s e WORD_BOUNDARY a WORD_BOUNDARY i ð o WORD_BOUNDARY a WORD_BOUNDARY ð o n d e WORD_BOUNDARY
s i WORD_BOUNDARY s e WORD_BOUNDARY h a WORD_BOUNDARY i d o WORD_BOUNDARY a WORD_BOUNDARY d o n d e WORD_BOUNDARY