Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
development mission » development missions, developments mission, developmental mission
integration 3.4.2 » integration 2.4.2, integration 3.1.2, integration 3.4.1
de communications » de communication, do communications, mce communications
clean development » human development, urban development
technologie die » technologie de, technologie im, technologie der
die integration » trade integration
costs clean » costs clear
3.4.2 does » 13.2.2 does, 3.4.2 die, 3.4.2 der
mission 2 » mission 20, mission 25, mission _
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologie die integration 3.4.2 does de communications costs clean development mission 2.*.