Perhaps you should try some spelling variations:
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
12 developing » 1.2 developing, 2 developing, 1 developing
centers 1 » centers 10, centers 21, centers _
cost 12 » cost 1.2, cost 15, cost 3.2
1 get » 11 get, _ get, i get

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

• Adding a wildcard symbol may retrieve word variants: technologien als information centers 1 get communication cost 12 developing _ africa.*.