Perhaps you should try some spelling variations:
medicion de » medicina de
campus per » campus de
de campus » del campus, de campos, de campo
poder el » poder del, poder de
de cono » de conos, de con, de conejo
per el » ser el, per al, per il
el pau » el pan, el par, el pas

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 campus per el pau ; ) OR ( medicion de cono ((poder el) OR (poder en)) paso ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion de campus per el pau ; ) or ( medicion de cono ((poder el) OR (poder en)) paso ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( edicion de campus per el pau ; ) or ( medicion de cono ((poder el) OR (poder en)) paso ; ))*.