Perhaps you should try some spelling variations:
transfer crisis » transform crisis, transfer risks, transport crisis
masse transform » make transform, cosine transform
transform pairs » transform haar, transform cities, transform crisis
mass transfer » cash transfer, basin transfer, mass transport
crisis de » crisis del, crisis due, crisis debt
aguas de » aguas del, aguas do, vagues de
de masse » de mise
guias 3 » guias de
pairs 4 » pairs _, papers 4
3 mass » a mass, 1 mass, 3 maps

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 mass transfer crisis de ) OR ( aguas de masse transform pairs 4 ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 mass transfer crisis de ) or ( aguas de masse transform pairs 4 ))*.