Perhaps you should try some spelling variations:
labor development » labour development, harbor development, label development
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
formationen des » formation des, transformationen des, figurationen des
technologies 4 » technologies _
development de » development d, development ds, developpement de
4 formationen » 2 formationen, _ informationen, b informationen
de afrique » de l'afrique, en afrique, l afrique
des data » das data, dhs data, dns data
data 6.2 » data 2.2, data 6.3, data 1.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formationen des data 6.2 communication a labor development de afrique.*.