Perhaps you should try some spelling variations:
interval communications » internal communications, internal communication, external communications
communications a » communications _, communications law, communications media
d developpement » de developpement, du developpement, le developpement
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
time interval » time intervals, timers internal, time interest
des afrique » en afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation _ time interval communications a d developpement des afrique.*.