Perhaps you should try some spelling variations:
communicatione costs » communication costs, communications costs, communication costa
et communicatione » et communication, get communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
developing china » developing china's, development china, developing caring
des information » des informations, does information, dis information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
china africa » cpia africa, china asia
1 et » 12 et, 13 et, 1 net
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents 1 et communicatione costs 4.2 developing china africa.*.