Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
job communication » web communication, debt communication, de communication
technologien der » technologien des, technologie der, technologien fur
der information » insider information, sector information, labor information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing em » developing e, developing eq, developing amp
contents he » contents je, contents head, contents how
em africa » 1 africa
cost 3.2 » cost 2.4
he job » le job

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

• Adding a wildcard symbol may retrieve word variants: technologien der information contents he job communication cost 3.2 developing em africa.*.