Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information control » information centre, information content, information contents
der communications » peru communications, do communications, border communications
technologies 2 » technologies _, technologies 4
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
control phase » control case, control past, control plane
developing de » developing e, developing ce, developing deep
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information control phase der communications costs 5.4 developing de africa.*.