Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
12 communication » 1 communication, 10 communication, 13 communication
development min » development main, development menu, development may
ct development » ict development, cost development, ict developments
innovation 1 » innovation _, innovation a
min afrique » en afrique
paper ct » paper cut, paper c, paper utz
der 12 » der 10, der 11, der 15
1 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: technologies _ innovation 1 der 12 communication paper ct development min afrique.*.