Perhaps you should try some spelling variations:
transform culture » transform agriculture
hazard transform » haar transform, hadamard transform, data transform
transform pairs » transform haar, transform cities, transform crisis
culture 3 » culture _, culture a, culture 4
3 hazard » _ hazard, a hazard, 5 hazard
guias 3 » guias de
pairs 4 » pairs _, papers 4
de se » de ses, de sa, de su

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 hazard transform culture 3 ) OR ( guias ((de se) OR (do we)) transform pairs 4 ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 hazard transform culture 3 ) or ( guias ((de se) or (do we)) transform pairs 4 ))*.