Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
debt communication » de communication, et communication, get communication
information cause » information case, information use, information classes
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 4 » developing _, developing a, developing e
cause des » cause de, klause des, causes de
des debt » does debt, des debuts, debt debt
cost 3.2 » cost 2.4
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 am information cause des debt communication cost 3.2 developing 4 areas.*.