Perhaps you should try some spelling variations:
mediaciones un » mediaciones en, meditaciones en, mediaciones y
a campos » y campos, a campo, _ campos
un campo » un camino, un cambio, un caso
campo en » campo de, campo y
la pau » la paz
e loa » de loa, e lona, e lo
e la » de la, es la, et la
adiccion » adicion, accion, ficcion

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( adiccion a campos ((e loa) OR (e la)) pau ; ) OR ( mediaciones un campo en la pau ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( adiccion a campos ((e loa) or (e la)) pau ; ) or ( mediaciones un campo en la pau ; ))*.