Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
git communications » egypt communications, guest communications, haiti communications
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing eu » developing e, developing eq, developing egg
context 3.1 » context 2.1, context 1, context 1.3
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
eu africa » em africa, 1 africa, 11 africa
3.1 git » 3.1 gis, 13.5 git, 3.1 gott

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information context 3.1 git communications costs 1.3 developing eu africa.*.