Perhaps you should try some spelling variations:
safe development » safety development, scale development, state development
communication 3 » communication _, communication a
1 communication » 10 communication, 3 communication, 4 communication
development de » development d, development ds, developpement de
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
variation 6 » variation _, variations _, variation des
6 does » 16 does, 2 does, 4 does
does 1 » does _, does a, does e
3 safe » _ safe, a safe, 1 safe

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

• Adding a wildcard symbol may retrieve word variants: apologie des variation 6 does 1 communication 3 safe development de l'afrique.*.