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
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 1 » developing _, developing a, developing e
content he » context he, content der, content get
he guinea » new guinea, _ guinea
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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 2.2 developing 1 africa.*.