Perhaps you should try some spelling variations:
case transform » can transform, make transform, cosine transform
des transfer » des transfers, den transfer, der transfer
transfer bei » transfer beim, transfers bei, transfer der
agents a » agents _, agents 3, agents 8
agents 5 » agents _, agents 3, agents 8
luis a » luis f, luis c
luis 1 » luis f, luis c, luis e
1 case » 3.1 case, 4.1 case
a des » a der, a das

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: (( luis a des transfer bei cacao ) OR ( luis 1 case transform ((agents a) OR (agents 5)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a des transfer bei cacao ) or ( luis 1 case transform ((agents a) OR (agents 5)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis a des transfer bei cacao ) or ( luis 1 case transform ((agents a) OR (agents 5)) ))*.