Perhaps you should try some spelling variations:
yo medico » yo medito, y medico, por medico
su medico » su medio, su medicion, el medico
y mexico » _ mexico
te edgar » poe edgar, y edgar, _ edgar
"y pedro, ou de edgar." » "y pedro, ou poe edgar.", "y pedro, ou de edad.", "y pedro, ou le edgar."
tu te » tu me, tu 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: (("((((yo medico) or (su medico))) or (y mexico)), tu te edgar.") or ("y pedro, ou de edgar."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((yo medico) or (su medico))) or (y mexico)), tu te edgar.") OR ("y pedro, ou de edgar.")).
• Removing quotes may allow a broader search: (( ((((yo medico) or (su medico))) or (y mexico)), tu te edgar. ) or ( y pedro, ou de edgar. )).
• Adding a wildcard symbol may retrieve word variants: (("((((yo medico) or (su medico))) or (y mexico)), tu te edgar.") or ("y pedro, ou de edgar."))*.