Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
ec communication » de communication, 3 communication, 4 communication
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
contents its » contents lists, contents aims, contents i
developing 1 » developing _, developing a, developing e
cost 2.3 » costs 2.3, cost 2.4, cost 2.2
its ec » its eu

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information contents its ec communication cost 2.3 developing 1 africa.*.