Perhaps you should try some spelling variations:
mediciones de » ediciones de, medicion de, ediciones del
de campos » de caminos, de cambios
campos la » campos de
de campo » de cambio, el campo
loao pau » la pau, las pau
campo e » campo de, campo en, campo el
lao pau » la pau, las pau
la lao » la labor

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: (( mediciones de campo e loao pau ; ) OR ( accion de campos la lao pau ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( mediciones de campo e loao pau ; ) or ( accion de campos la lao pau ; ))*.