Perhaps you should try some spelling variations:
communication cross » communication costs
face communication » voice communication, de communication, time communication
developing export » developing exports, developing effort, developing expertise
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
3 developing » 3 development
export areas » port areas, export cartels, export shares
side face » die face, side save
3.2 side » 3.2 site, 2.2 side, 9.2 side
cross 3 » cross _, cross 1, cross c

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 3.2 side face communication cross 3 developing export areas.*.