Perhaps you should try some spelling variations:
medicina del » medicina de
prado pedro » prada pedro, jurado pedro, tirado pedro
campos ser » campos super, campos de, campos el
edicion y » edicion de
del prado » del pasado
y campos » y cambios, de campos
pedro y » pedro a, pedro e, pedro c
ser el » ser en

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 y campos ser el pan ; ) OR ( medicina del prado pedro y paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( edicion y campos ser el pan ; ) or ( medicina del prado pedro y paz ; ))*.