Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
yemen communications » element communications, recent communications, sweden communications
information context » information content, information contents, information centers
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
context 2.3 » context 2.1, context 1.3, context 3
2.3 yemen » 2.3 women
costs 1.3 » costs 12.3, costs 14.3, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologien des information context 2.3 yemen communications costs 1.3 developing 1 africa.*.