Perhaps you should try some spelling variations:
personal communication » interpersonal communication
trade development » software development
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
communication 2 » communication _, communication a, communication 3
development la » development law, development li, development land
variation des » variation _, variation 6, variation series
des personal » des personals, der personal, das personal
la afrique » l afrique, la fabrique, en afrique
des des » des deas, des dem, des der
2 trade » 1 trade, 4 trade

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 des personal communication 2 trade development la afrique.*.