Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
drive development » driven development, rice development, river development
technologien ad » technologien am, technologien und, technologien als
1 communication » 10 communication, 3 communication, 4 communication
ad information » d information, nd information, od information
bank africa » bank's africa, can africa, banking africa
cost drive » cost driven, cost drivers, cost drip
3.2 a » 3.2 _, 2.2 a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien ad information 3.2 a 1 communication cost drive development bank africa.*.