Perhaps you should try some spelling variations:
proper communication » power communication, prone communication, provider communication
does developpement » de developpement, des developpements, does development
variation series » education series, action series, edition series
developpement l » developpement il, developpement la, developpement de
four variation » zur variation, about variation, color variation
typology four » typologie fur, typology from, typology how
series der » serien der, series de, series d
der proper » der property, over proper, der oper
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: typology four variation series der proper communication _ does developpement l afrique.*.