Perhaps you should try some spelling variations:
africa developpement » africa development, african development, africa's development
oral communication » personal communication
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
a africa » 1 africa, can africa, em africa
herrn » herr, hearn

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation des herrn oral communication a africa developpement en afrique.*.