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