Perhaps you should try some spelling variations:
personal communication » interpersonal communication
des developpement » des developpements, de developpement, le developpement
developpement et » developpement des, developpement de, development east
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
variation ban » variation bei, variation a, variation von
does personal » des personal, roles personal, des personals
et afrique » en afrique, l afrique
ban does » behn does, plan does, far does
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation ban does personal communication a des developpement et afrique.*.