Perhaps you should try some spelling variations:
condicion de » condiciones de
campo nestor » campos nestor, campos hector, castro nestor
edicion de » medicion de
nestor la » nestor a, nestor l, sector la
de campo » de cambio, el campo
campo el » campo del, campo en, campo y
los spin » los sin, los seis, los sig

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 ((campo el) OR (campo de)) los spin ; ) OR ( condicion de campo nestor la paz ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion de ((campo el) OR (campo de)) los spin ; ) or ( condicion de campo nestor la paz ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( edicion de ((campo el) OR (campo de)) los spin ; ) or ( condicion de campo nestor la paz ; ))*.