Perhaps you should try some spelling variations:
sanchez javier » sanchez david
javier alvarez » javier alvarado, javier alva
adiciones el » adiciones al, adicciones en, adiciones a
alvarez el » alvarez de
a sanchez » aja sanchez, ana sanchez, m.a sanchez
cambio en » cambios en, cambio de
accion a » accion la, accion y, accion e

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: (( accion a sanchez javier alvarez el ; ) OR ( adiciones el cambio en la paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( accion a sanchez javier alvarez el ; ) or ( adiciones el cambio en la paz ; ))*.