Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
de communication » mobile communication, online communication
developing east » development east, developing a, developing asia
20 developing » 2 developing, 10 developing, 24 developing
context how » content how, context has, context he
east africa » west africa
costs 20 » costs 60, costs 2.3, costs 2.1
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information context how de communication costs 20 developing east africa.*.