Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
demand developments » germany developments, iceland developments, cemac developments
developments within » development within, developments linking, developments mission
technologie trade » technology trade, technologie de, technologie transfer
4 communications » 14 communications, 4 communication, 2 communications
integration who » integration what, integration wie, integration work
costs demand » cost demand, sports demand, class demand
who goes » who does, what goes, who gets
goes 4 » goes _, goes a

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

• Adding a wildcard symbol may retrieve word variants: technologie trade integration who goes 4 communications costs demand developments within _.*.