Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information centre » information centers, information contents
technologien und » technologie und, technologien des, technologien fur
de communication » mobile communication, online communication
und information » fund information, road information, award information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing 1 » developing _, developing a, developing e
centre how » centre show, century how, center how
cost 5.4 » costs 5.4, cost 2.4, cost 3.4
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologien und information centre how de communication cost 5.4 developing 1 africa.*.