Perhaps you should try some spelling variations:
campos manuel » carlos manuel, ramos manuel, campos miguel
condicion de » condiciones de
campos perez » campo perez, campos perales, campos mendez
de campos » de campo, de caminos, de cambios
manuel la » manuel a, manuel l, manuel lo
la pau » la paz

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( condicion de campos perez la pau ; ) OR ( condicion de campos manuel la pau ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( condicion de campos perez la pau ; ) OR ( condicion de campos manuel la pau ; ))".
• Adding a wildcard symbol may retrieve word variants: (( condicion de campos perez la pau ; ) OR ( condicion de campos manuel la pau ; ))*.