Perhaps you should try some spelling variations:
24 communication » 2.4 communication, 4 communication, 2 communication
development eco » development second, development east, development menu
technologies 4 » technologies _
innovation als » innovation a, innovation 1, innovation 4
4 innovation » 2 innovation, 3 innovation, der innovation
eco afrique » en afrique
der 24 » der 25

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: "technologies 4 innovation als der 24 communication ((plan a) OR (plan _)) development eco afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 4 innovation als der 24 communication ((plan a) OR (plan _)) development eco afrique.*.