Perhaps you should try some spelling variations:
transfer scheme » transfer systems
scheme process » science process, scheme success, same process
a transformed » _ transformed, _ transformer, a transforming
transformed 1 » transformed _, transformer 1, transformed a
den transfer » gene transfer, heat transfer, data transfer
vagues die » vagues de, vague de
aguas well » gas well, aguas del
die den » die der, die daten
well a » well _
1 cao » 1 can, 1 ao, _ cao

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: (( vagues die den transfer scheme process ) OR ( aguas well a transformed 1 cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vagues die den transfer scheme process ) or ( aguas well a transformed 1 cao ))*.