Perhaps you should try some spelling variations:
y medica » y medicina, y mediana, y medidas
y mexico » _ mexico
de edith » de edipo
y media » y medio, y mediana, y medidas
"por medio, tu e edith." » "por medio, tu en edith.", "por medio, tu y edith.", "por medio, tu e judith.", "por medio, tu me edith.", "por medio, tu de edith.", "por medio, tu te edith."
du de » de de, ou de, 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: (("((((y medica) or (y media))) or (y mexico)), du de edith.") or ("por medio, tu e edith."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("((((y medica) or (y media))) or (y mexico)), du de edith.") OR ("por medio, tu e edith.")).
• Removing quotes may allow a broader search: (( ((((y medica) or (y media))) or (y mexico)), du de edith. ) or ( por medio, tu e edith. )).
• Adding a wildcard symbol may retrieve word variants: (("((((y medica) or (y media))) or (y mexico)), du de edith.") or ("por medio, tu e edith."))*.