Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
der communication » de communication, under communication, debt communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
contents a » contents 1, contents _, contents i
a africa » 1 africa, can africa, em africa
cost 1 » cost 12, cost 15, cost _
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents a der communication cost 1 developing a africa.*.