Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
under communications » under communication, border communications, modern communications
information case » information based, information can, information costs
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
des under » modes under, des gender, des lender
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
case des » cases des, case das, phase des
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 im information case des under communications costs 2.2 developing a areas.*.