Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
drei communication » de communication, direct communication, data communication
informations case » information case, informationsphase 1, information please
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing a » developing _
case das » case des, case case, case data
das drei » die drei, der drei, den drei
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations case das drei communication cost 2.4 developing a areas.*.