Perhaps you should try some spelling variations:
learn communicating » learning communicating, era communicating, lean communication
communicating model » communication model, communicating under, communication modes
em developpement » et developpement, en developpement, et developpements
developpement de » developpement des, developpement durable
2.2 integration » 3.2 integration, 5.2 integration, 3.3 integration
technology 2.2 » technology _, technology 1, technology 3
de afrique » de l'afrique, en afrique, l afrique
model em » model ecm, model ee, model eu
0 learn » _ learn, 2 learn, 5 learn

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 integration 3 0 learn communicating model em developpement de afrique.*.