Perhaps you should try some spelling variations:
personal communication » interpersonal communication
does development » dams development, ides development, smes development
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
communication 2 » communication _, communication a, communication 3
development li » development lid, development lie, development lin
variation des » variation _, variation 6, variation series
dr personal » der personal, de personal, das personal
li afrique » l afrique, en afrique
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie cices variation des dr personal communication 2 does development li afrique.*.