Perhaps you should try some spelling variations:
communication cross » communication costs
oral communication » personal communication
sea developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
cross sea » cross sell, cross team
ex oral » new oral

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ ex oral communication cross sea developpement de afrique.*.