Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
developing trust » developing east, develop trust, developing cross
technologien d » technologien ad, technologien _, technologien 1
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
d information » nd information, od information, und information
trust anna » trust anti
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien d information model mistakes _ communication cost 3.2 developing trust anna.*.