Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
technologien als » technologien des, technologien fur, technologien und
developing china » developing china's, development china, developing caring
als information » als informations, aids information, laws information
11.5 developing » 1.5 developing, 1.1.2 developing, 1.3 developing
china africa » cpia africa, china asia
contents 3 » contents 1, contents _, contents i
cost 11.5 » cost 11.3, costs 11.1, costs 11.4
3 get » _ get, i get, 4 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 contents 3 get communication cost 11.5 developing china africa.*.