Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
communications series » communication series, communications services, communication services
developpement du » developpement de, developpement des, developpement et
variation using » variations during, variation und, variation among
d developpement » de developpement, du developpement, le developpement
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
3 internal » 2 internal, 4 internal, 1 internal
du afrique » en afrique, l afrique, de l'afrique
series d » series _, series 1, series 2
using 3 » using 3d, using 3h, using _

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation using 3 internal communications series d developpement du afrique.*.