Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
aus developpement » au developpement, du developpement, ou developpement
communications a » communications _, communications law, communications media
developpement l » developpement il, developpement la, developpement de
der variation » de variation, does variation, die variation
variation der » variation des, variation bei, variation _
firm's guinea » farmers guinea
der firm's » does firm's, der firma, der firmen
l afrique » en afrique
a aus » _ aus, a auf, i aus
theorie » theories

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

• Adding a wildcard symbol may retrieve word variants: theorie der variation der firm's guinea communications a aus developpement l afrique.*.