Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
communication 13 » communication 1.3, communication 3, communication 1
does development » dams development, ides development, smes development
development ds » development d, development does, development desd
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
ds l'afrique » de l'afrique, de l'amerique
variation 5 » variation _, variation 6, variation a
does open » does hope, does one
13 does » 10 does
5 does » 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 5 does open communication 13 does development ds l'afrique.*.