Perhaps you should try some spelling variations:
ediciones cabezas » ediciones carena, ediciones area
condicion del » condicion de, condiciones del, condiciones de
cabezas lopez » cabrera lopez, vanegas lopez
del campo » el campo, de campo, del cambio
campo der » campo de, campo del, campos del
laan paz » la paz
pedro a » pedro de
a paro » a pardo, a paso, a para

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: (( condicion del campo der laan paz ; ) OR ( ediciones cabezas lopez pedro a paro ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condicion del campo der laan paz ; ) or ( ediciones cabezas lopez pedro a paro ; ))*.