Perhaps you should try some spelling variations:
conditions de » condiciones de, condicion de, conditions _
medicion de » medicina de
de campus » del campus, de campos, de campo
campus de » campos de, campo de, corpus de
rey paule » bey paula
de rey » de red, de reyes
po el » yo el, pc el, ph el
ko el » yo el, ki el, so el

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( conditions de campus de rey paule ; ) or ( medicion de caminos ((po el) OR (ko el)) papel ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( conditions de campus de rey paule ; ) OR ( medicion de caminos ((po el) OR (ko el)) papel ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( conditions de campus de rey paule ; ) or ( medicion de caminos ((po el) OR (ko el)) papel ; ))".
• Adding a wildcard symbol may retrieve word variants: (( conditions de campus de rey paule ; ) or ( medicion de caminos ((po el) OR (ko el)) papel ; ))*.