Perhaps you should try some spelling variations:
communication cross » communication costs
face communication » voice communication, de communication, time communication
developing effort » developing export, development effort, developing exports
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
effort stress » affect stress
3 developing » 3 development
using face » using free
cross 3 » cross _, cross 1, cross c
table » tables

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

• Adding a wildcard symbol may retrieve word variants: technologien am information table using face communication cross 3 developing effort stress.*.