Perhaps you should try some spelling variations:
der transfers » des transfers, der transfer, net transfers
case transfer » cash transfer, cast transfer, cash transfers
transfer der » transfer fees, transfer _
kind echo » ein echo
aguas ii » ages ii, aguas de, aguas do
ein cao » ein echo
guide 1 » guide _, guide a
1 case » 3.1 case, 4.1 case
der ca » der can, der cap, der cas

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: (( aguas ii der transfers ((ein cao) OR (kind echo)) ) OR ( guide 1 case transfer der ca ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas ii der transfers ((ein cao) or (kind echo)) ) or ( guide 1 case transfer der ca ))*.