Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien road » technologien ad, technologien und, technologien am
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
14 developing » 4 developing, 1 developing, 10 developing
developing em » developing e, developing eq, developing amp
context has » context phase, context 3rs, context he
em africa » 1 africa
costs 14 » costs 4, costs 1, costs 11.4
has 4.1 » cas 4.1, gas 4.1, mas 4.1

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

• Adding a wildcard symbol may retrieve word variants: technologien road information context has 4.1 communication costs 14 developing em africa.*.