Perhaps you should try some spelling variations:
perales juan » morales juan, peres juan, reales juan
medicion de » medicina de
medicion e » medicion y, mediacion en, medicion del
de campos » de campo, de caminos, de cambios
eden pago » de pago, del pago, en pago
juan raul » juan rana
e campos » en campos, y campos, _ campos
de eden » del eden, de elena, de edwin

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( medicion de campos de eden pago ; ) or ( medicion e campos perales juan raul ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicion de campos de eden pago ; ) OR ( medicion e campos perales juan raul ; )).
• Adding a wildcard symbol may retrieve word variants: (( medicion de campos de eden pago ; ) or ( medicion e campos perales juan raul ; ))*.