Perhaps you should try some spelling variations:
oral communication » personal communication
information act » information age, information a, information about
ce development » ece development, e development, rice development
a afrique » l afrique, en afrique
costs ce » costs ch, costs case, costs _
de oral » de otras, new oral
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: technologies _ information act de oral communication costs ce development a afrique.*.