Perhaps you should try some spelling variations:
por medico » por medio, por mexico, por medios
un medico » un medio, el medico
y mexico » _ mexico
de edgar » de edad
"y medida, ou poe edgar." » "y medidas, ou poe edgar.", "y media, ou poe edgar.", "y medica, ou poe edgar.", "y medida, ou pone edgar.", "y medida, ou pope edgar."
tu de » tu me, ou de, du de

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("((((por medico) or (un medico))) or (y mexico)), tu de edgar.") or ("y medida, ou poe edgar."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((por medico) or (un medico))) or (y mexico)), tu de edgar.") OR ("y medida, ou poe edgar.")).
• Removing quotes may allow a broader search: (( ((((por medico) or (un medico))) or (y mexico)), tu de edgar. ) or ( y medida, ou poe edgar. )).
• Adding a wildcard symbol may retrieve word variants: (("((((por medico) or (un medico))) or (y mexico)), tu de edgar.") or ("y medida, ou poe edgar."))*.