Perhaps you should try some spelling variations:
communication about » communication among, communication a, communication asia
oral communication » personal communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
et afrique » en afrique, l afrique
about de » about due, about dead, about debt

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ exh oral communication about de developpement et afrique.*.