Perhaps you should try some spelling variations:
personal communication » interpersonal communication
des developpements » deux developpements, de developpement, et developpements
developpements du » developpement du, developpements de, developpement de
variation series » education series, action series, edition series
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
dr personal » der personal, de personal, das personal
du afrique » en afrique, l afrique, de l'afrique
series dr » series d, series de, series _
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: typologie cices variation series dr personal communication a des developpements du afrique.*.