Perhaps you should try some spelling variations:
oper communication » open communication, proper communication, power communication
does developpement » de developpement, des developpements, does development
developpement et » developpement des, developpement de, development east
from valuation » from evaluation, from evaluations, from devaluation
typology from » theology from, typology how
valuation des » evaluation des, valuation does, evaluations des
et afrique » en afrique, l afrique
der oper » der opfer, der oder
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 from valuation des der oper communication _ does developpement et afrique.*.