Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information cases » information case, information classes, information costs
der communication » de communication, under communication, debt communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3.3 developing » 4 developing, 2 developing, 1 developing
developing 1 » developing _, developing a, developing e
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
des der » des dr, des ddr, des dem
1 areas » 1 area, 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 dis information cases des der communication cost 3.3 developing 1 areas.*.