Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information case » information based, information can, information costs
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
under personal » und personal, der personal, de personal
developing a » developing _
case under » casus under, case index, case user
a areal » _ areal, 2 areal, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information case under personal communication costs _ developing a areal.*.