Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
oral communication » personal communication
developpements en » developpement en, developpement et, developpements de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation oder » variation der, variation over, variation des
oder new » order new, der new, over new
new oral » new moral, knew moral, new rural

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation oder new oral communication _ deux developpements en afrique.*.