Perhaps you should try some spelling variations:
communications beginn » communication begins, communications emerging, communications between
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
formulation do » formulation de, formulation du, formulation des
beginn des » beginn der
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
do does » do dogs, der does, who does

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation do does data communications beginn des developpement de afrique.*.