Perhaps you should try some spelling variations:
yo medico » y medico, por medico, uso medico
un medico » un medio, el medico
y mexico » _ mexico
de edipo » de equipo, de egipto
"yo medito, tu en edith." » "yo medito, tu e edith.", "yo medito, tu din edith.", "yo medito, tu de edith.", "yo medito, itu en edith.", "yo medido, tu en edith."
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: (("((((yo medico) or (un medico))) or (y mexico)), tu de edipo.") or ("yo medito, tu en edith."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((yo medico) or (un medico))) or (y mexico)), tu de edipo.") OR ("yo medito, tu en edith.")).
• Removing quotes may allow a broader search: (( ((((yo medico) or (un medico))) or (y mexico)), tu de edipo. ) or ( yo medito, tu en edith. )).
• Adding a wildcard symbol may retrieve word variants: (("((((yo medico) or (un medico))) or (y mexico)), tu de edipo.") or ("yo medito, tu en edith."))*.