Perhaps you should try some spelling variations:
code transformations » code transformation, model transformations, cox transformations
transformations uses » transformations used, transformations des, transformations under
waste transform » waste transfer, waste transport, we transform
aguas de » aguas del, aguas do, vagues de
de waste » e waste, new waste, _ waste
guias 3 » guias de
pairs 3 » pairs _, pairs 4, pairs 1
fairs 3 » fairs _, fairs a
3 code » 6.3 code
uses a » users a, uses ap, uses _

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 code transformations uses a ) OR ( aguas de waste transform ((pairs 3) OR (fairs 3)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias 3 code transformations uses a ) or ( aguas de waste transform ((pairs 3) OR (fairs 3)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias 3 code transformations uses a ) or ( aguas de waste transform ((pairs 3) OR (fairs 3)) ))*.