Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information case » information based, information can, information costs
developing based » development based, developing asia, developing east
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
based accessed » based access, last accessed
4 developing » 3 developing
case de » case des, case d, case d1
de data » e data, wide data, de datos
costs 4 » costs _, costs a, costs 4.2

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 de data communications costs 4 developing based accessed.*.