Perhaps you should try some spelling variations:
oral communication » personal communication
information case » information based, information can, information costs
development base » development based, development case, development cases
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
base areas » basic areas, based areal, basin areas
case de » case des, case d, case d1
de oral » de otras, new oral
costs a » costs _, costs 4

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 oral communication costs a development base areas.*.