Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication cote » communication costs, communication costa, communication case
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
development 4 » development 1
el personal » e personal, der personal, des personal
4 areas » 1 areas, 2 areas, 4 areal
cote 2 » conte 2, note 2, cote d

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

• Adding a wildcard symbol may retrieve word variants: technologien am information 3.2 el personal communication cote 2 development 4 areas.*.