Perhaps you should try some spelling variations:
camino valle » camino calle, cano valle, unamuno valle
medicina el » medicina del, medicina en, medicina de
esther una » esther zuno, esther susana
de camino » de caminos, del camino, el camino
el campo » el cambio, el camino
una paz » mina paz
valle y » valle de
y pau » y paul, y paz

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: (( medicina el campo esther una paz ; ) OR ( condiciones de camino valle y pau ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( medicina el campo esther una paz ; ) or ( condiciones de camino valle y pau ; ))*.