Perhaps you should try some spelling variations:
yo medico » y medico, por medico, uso medico
por dios » por danos
y mexico » _ mexico
de edipo » de equipo, de egipto
"yo medito, tu e edith." » "yo medito, tu de edith.", "yo medito, tu en edith.", "yo medito, tu y edith.", "yo medito, tu me edith.", "yo medito, tu te edith.", "yo medido, tu e edith."
de de » de fe, de di

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 (por dios))) or (y mexico)), de de edipo.") or ("yo medito, tu e edith."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((yo medico) or (por dios))) or (y mexico)), de de edipo.") OR ("yo medito, tu e edith.")).
• Removing quotes may allow a broader search: (( ((((yo medico) or (por dios))) or (y mexico)), de de edipo. ) or ( yo medito, tu e edith. )).
• Adding a wildcard symbol may retrieve word variants: (("((((yo medico) or (por dios))) or (y mexico)), de de edipo.") or ("yo medito, tu e edith."))*.