Perhaps you should try some spelling variations:
family communication » family composition
does developpement » de developpement, des developpements, does development
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation des » variation _, variation 6, variation series
war family » farm family, year family, per family
de afrique » de l'afrique, en afrique, l 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 der variation des war family communication 2 does developpement de afrique.*.