Perhaps you should try some spelling variations:
assess communication » causes communication, business communication, endless communication
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 5 » variation _, variation 6, variation a
5 tests » 5 test, 1 tests, 2 tests

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 5 tests assess communication _ en developpement en afrique.*.