Perhaps you should try some spelling variations:
"conditions del campus per la paz ;" » "condiciones del campus per la paz ;", "condicion del campus per la paz ;", "conditions et campus per la paz ;", "conditions el campus per la paz ;", "conditions del campo per la paz ;", "conditions del corpus per la paz ;", "conditions del campus poder la paz ;"
"ediciones de campus de de pago ;" » "edicion de campus de de pago ;", "condiciones de campus de de pago ;", "ediciones de campos de de pago ;", "ediciones de campo de de pago ;", "ediciones de corpus de de pago ;", "ediciones de campus de de pablo ;", "ediciones de campus de fe pago ;", "ediciones de campus de di pago ;"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("conditions del campus per la paz ;") or ("ediciones de campus de de pago ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("conditions del campus per la paz ;") OR ("ediciones de campus de de pago ;"))*.
• Removing quotes may allow a broader search: (( conditions del campus per la paz ; ) or ( ediciones de campus de de pago ; ))*.