Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien fund » technologien und, technologie und, technologien fur
information 2.2.6 » information 2.2.2, information 2.1.6, information 2.2.3
fund information » road information
edd developing » lead developing, oecd developing, do developing
developing a » developing _
das mobile » does mobile, a mobile
2.2.6 das » 2.2.2 das, 2.2.1 das, 2.2.3 das
cost edd » cost 3d, cost e3
a access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information 2.2.6 das mobile communication cost edd developing a access.*.