Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developments within » development within, developments linking, developments mission
cemac developments » demand developments, legal developments, era developments
integration 3.1.2 » integration 3.1.1, integration 3.4.2, integration 7.1.2
do communications » 10 communications, 14 communications, 2 communications
technologies 2 » technologies _, technologies 4
2 integration » 3 integration, der integration, data integration
3.1.2 does » 3.4.2 does, 13.2.2 does, 3.1.2 die
within i » within _, within a, within 5
does do » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 integration 3.1.2 does do communications costs cemac developments within i.*.