Perhaps you should try some spelling variations:
transform pairs » transform haar, transform cities, transform crisis
transfer costs » transport costs, transfer amounts
data transfer » cash transfer, heat transfer
en masse » en classe, de masse
guias 3 » guias de
costs 3 » costs _, costs 4, costs a
e masse » de masse, e massey, b masse

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: (( guias 3 data transfer costs 3 ) OR ( agua ((e masse) OR (en masse)) transform pairs _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias 3 data transfer costs 3 ) or ( agua ((e masse) OR (en masse)) transform pairs _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias 3 data transfer costs 3 ) or ( agua ((e masse) OR (en masse)) transform pairs _ ))*.