Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication mega » communication media, communication moral, communication mode
ptas development » gas development, its development, pss development
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
does personal » des personal, roles personal, des personals
development l » development li, development 1, development law
l afrique » en afrique
bei does » being does, behn does, bei der

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation bei does personal communication mega ptas development l afrique.*.