Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information centre » information centers, information contents
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
3 developing » 3 development
developing a » developing _
centre c » centre _, centre a, centre bic
a africa » 1 africa, can africa, em africa
cost 3 » cost 3d, cost e3, cost _
c de » c die, c der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centre c de communication cost 3 developing a africa.*.