Perhaps you should try some spelling variations:
mover communication » power communication, master communication, matter communication
developpement de » developpement des, developpement durable
variation 6 » variation _, variations _, variation des
de afrique » de l'afrique, en afrique, l afrique
6 first » 2 first, 3 first, 1 first
a auf » i auf, b auf
a au » a bau, a aus, a a

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology _ variation 6 first mover communication ((a au) OR (a auf)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology _ variation 6 first mover communication ((a au) OR (a auf)) developpement de afrique.*.