Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information based » information case, information bank, transformation based
dem communication » de communication, debt communication, team communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
3.3 developing » 4 developing, 2 developing, 1 developing
developing 4 » developing _, developing a, developing e
based deep » based debt, fused deep
deep dem » deep sea, deep red
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien als information based deep dem communication cost 3.3 developing 4 areas.*.