Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications pt » communication pt, communications _, communications a
le developpement » de developpement, sme development
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 upper » bed upper
pt le » et le, pt e, p le

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 upper guinea communications pt le developpement des afrique.*.