Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technologien ad » technologien am, technologien und, technologien als
developing cpia » developing china, developing asia, developing cil
ad information » d information, nd information, od information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
context 12 » context 1.2, context 1, context 2
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
12 et » 12 e, 13 et

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information context 12 et communication cost 1.4 developing cpia africa.*.