Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information case » information based, information can, information costs
technologien am » technologien im, technologien als, technologie im
3 communication » 4 communication, de communication, data communication
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
case des » cases des, case das, phase des
cost 3.2 » cost 2.4
4 areas » 1 areas, 2 areas, 4 areal
des 3 » des _

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

• Adding a wildcard symbol may retrieve word variants: technologien am information case des 3 communication cost 3.2 developing 4 areas.*.