Perhaps you should try some spelling variations:
communication coast » communication costs, communication case, communication costa
information context » information content, information contents, information centers
technologien des » technologien fur, technologien und, technologies 2
et communication » et communicatione, get communication, debt communication
developing china » developing china's, development china, developing caring
des information » des informations, does information, dis information
4 developing » 3 developing
china africa » cpia africa, china asia
context 1.3 » context 3, context 2.1, context 3.1
coast 4 » coast _, coast 4.2, coast 9.4
1.3 et » 1.3 el, 1.3 ea, 1.3 ed

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

• Adding a wildcard symbol may retrieve word variants: technologien des information context 1.3 et communication coast 4 developing china africa.*.