Perhaps you should try some spelling variations:
transarea der » transparenz der, transfer der
cash transfer » cash transfers
transfer lead » transfers lead, transfer law, transfer great
der marc » der mark, der markt, der marel
apis 3.1 » basis 3.1, paris 3.1, apis 1
3.1 cash » 3.1 case, 5.3.1 cash, 3.1 cases
3 ideas » 2 ideas
lead a » lead _, read a, leader a

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 ((3 ideas) OR (_ ideas)) transarea der marc ) OR ( apis 3.1 cash transfer lead a ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis ((3 ideas) or (_ ideas)) transarea der marc ) or ( apis 3.1 cash transfer lead a ))*.