Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien aids » technologien als, technologien ad, technologien des
get communication » et communication, debt communication, de communication
aids information » chandos information, series information
developing eq » developing e, developing egg, developing _
5 developing » 3 developing, 4 developing, 2 developing
context 8 » context 3, context 1, context 2
eq africa » em africa, eu africa, 1 africa
cost 5 » cost 15, cost _, cost 4
8 get » _ get, i get, 4 get

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 8 get communication cost 5 developing eq africa.*.