Perhaps you should try some spelling variations:
personal communication » interpersonal communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
roles personal » roles persons, names personal, loans personal
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
la afrique » l afrique, la fabrique, en afrique
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 _ roles personal communication a des developpement la afrique.*.