Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
due developpement » de developpement, du developpement, le developpement
communications 3 » communications _, communications a, communications 5
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation bei » variation des, variation der, variation _
des afrique » en afrique, de l'afrique
bei new » being new
3 due » 3 die, _ due, 1 due

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation bei new guinea communications 3 due developpement des afrique.*.