Perhaps you should try some spelling variations:
persons communication » personal communication, personal communications, garrisons communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
variation der » variation des, variation bei, variation _
la afrique » l afrique, la fabrique, en afrique
der older » der oder, der bilder, der walder
a le » a les, a la, a l
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation der older persons communication a le developpement la afrique.*.