Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
open communication » human communication, 3 communication, 4 communication
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
der open » der oper, der opec, der tropen
3 does » 13 does, 2 does, 4 does
6 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation 6 der open communication 3 does developpement de afrique.*.