Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
developing em » developing e, developing eq, developing amp
4 developing » 3 developing
content he » context he, content der, content get
he guinea » new guinea, _ guinea
em africa » 1 africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies de information content he guinea communications costs 4 developing em africa.*.