Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
et communication » et communicatione, get communication, debt communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing cil » developing city, developing ai, developing ce
cil africa » cpia africa, can africa, china africa
content 1 » content _
cost 12.4 » coast 12.4, costs 12.4, cost 2.4
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information content 1 et communication cost 12.4 developing cil africa.*.