Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
das developpement » des developpements, de developpement, du developpement
variation notes » variation models, variation des, variation forms
developpement l » developpement il, developpement la, developpement de
typologien de » typologien der, typologie des, typologie der
de variation » der variation, die variation, does variation
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation notes new guinea communications _ das developpement l afrique.*.