Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
rural communications » oral communication, rural telecommunications, cultural communications
developpement de » developpement des, developpement durable
variation plan » variation law, variation a, variation von
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
de afrique » de l'afrique, en afrique, l afrique
des rural » do rural, has rural
plan des » plan de, bilan des, plan du

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation plan des rural communications series _ developpement de afrique.*.