Perhaps you should try some spelling variations:
personal communication » interpersonal communication
variation banking » variation among, variation basic, variation using
bet developpement » et developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
groups personal » roles personal
typologien der » typologie der, typologie des, apologien der
banking groups » making groups, managing groups, working groups
der variation » de variation, does variation, die variation
la afrique » l afrique, la fabrique, en afrique
a bet » a best, a bent, a beta

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation banking groups personal communication a bet developpement la afrique.*.