Perhaps you should try some spelling variations:
lameiro elena » romero elena
mediacion del » medicion del, mediacion de, mediacion en
medicion de » medicina de
del cambio » el cambio, de cambio
elena diaz » elena di, pena diaz
social un » social una, social a
de campo » de cambio, el campo
un par » un padre, un pilar

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: (( mediacion del cambio social un par ; ) OR ( medicion de campo lameiro elena diaz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( mediacion del cambio social un par ; ) or ( medicion de campo lameiro elena diaz ; ))*.