Perhaps you should try some spelling variations:
personal communication » interpersonal communication
idea development » ides development, india development, area development
development does » development data, development 1, development 1.1
communication 2 » communication _, communication a, communication 3
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
variation des » variation _, variation 6, variation series
den personal » der personal, de personal, des personal
does afrique » en afrique, does africa
des den » es den, des dem, des der
2 idea » 2 ideas, 2 ideal, _ idea

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

• Adding a wildcard symbol may retrieve word variants: typology does variation des den personal communication 2 idea development does afrique.*.