Perhaps you should try some spelling variations:
communicatione cost » communications costs, communication costs, communication costa
information content » information contents, information centers, information centre
technologien aids » technologien als, technologien ad, technologien des
et communicatione » et communication, get communication, debt communication
aids information » chandos information, series information
12 developing » 1.2 developing, 2 developing, 1 developing
developing a » developing _
content 3 » content _, content 1
a africa » 1 africa, can africa, em africa
cost 12 » cost 1.2, cost 15, cost 3.2
3 et » 13 et, 3 fet, 3 set

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 3 et communicatione cost 12 developing a africa.*.