Perhaps you should try some spelling variations:
proper communication » power communication, prone communication, provider communication
does developpement » de developpement, des developpements, does development
developpement de » developpement des, developpement durable
how valuation » how evaluation, flow valuation, how variation
valuation des » evaluation des, valuation does, evaluations des
typology how » typology from, typology _, typology 4.1
der proper » der property, over proper, der oper
de afrique » de l'afrique, en afrique, l afrique
des der » des dr, des ddr, des dem

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

• Adding a wildcard symbol may retrieve word variants: typology how valuation des der proper communication _ does developpement de afrique.*.