Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information phasen » informationsphase 1, formation phase, information based
development base » development based, development case, development cases
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
phasen des » phase der
des verbal » des verbalen, des verbs, models verbal
base areas » basic areas, based areal, basin areas
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 phasen des verbal communication costs a development base areas.*.