Perhaps you should try some spelling variations:
campus poder » campus per, campus de, cambio poder
medicion del » medicion de, medicina del, medicina de
edicion de » medicion de
de campus » del campus, de campos, de campo
del campo » el campo, de campo, del cambio
campo en » campo de, campo y
laan paz » la paz
en laan » en lan, en latin, der laan

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: (( edicion de campus poder en paz ; ) OR ( medicion del campo en laan paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( edicion de campus poder en paz ; ) or ( medicion del campo en laan paz ; ))*.