Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
technology private » technology preface, technology rate, technology related
information act » information age, information a, information about
use development » case development, sme development, e development
de actors » de actor, key actors, new actors
costs use » costs used, costs uses, costs case
a afrique » l afrique, en afrique
act de » act der, pact de, act does

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

• Adding a wildcard symbol may retrieve word variants: technology private information act de actors communication costs use development a afrique.*.