Perhaps you should try some spelling variations:
"medicion de campos ele sales pau ;" » "medicina de campos ele sales pau ;", "medicion de campos el sales pau ;", "medicion de campus ele sales pau ;", "medicion de campos elena sales pau ;", "medicion de campo ele sales pau ;", "medicion de caminos ele sales pau ;", "medicion de cambios ele sales pau ;", "medicion de campos de sales pau ;", "medicion de campos ele sales tax ;", "medicion de campos ele sales la ;"
"edicion el cambio de la pau ;" » "edicion del cambio de la pau ;", "edicion en cambio de la pau ;", "edicion e cambio de la pau ;", "edicion el cambio de la paz ;"

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 ele sales pau ;") or ("edicion el cambio de la pau ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("medicion de campos ele sales pau ;") OR ("edicion el cambio de la pau ;")).
• Removing quotes may allow a broader search: (( medicion de campos ele sales pau ; ) or ( edicion el cambio de la pau ; )).
• Adding a wildcard symbol may retrieve word variants: (("medicion de campos ele sales pau ;") or ("edicion el cambio de la pau ;"))*.