Perhaps you should try some spelling variations:
technologies rule » technologies reduce, technologies could, technologies ret
formulation where » formulation over, formulation des, calculation where
rule formulation » re formulation, la formulation, case formulation
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
3 developpement » de developpement, le developpement, et developpement
where does » where do
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation where does _ communication 3 3 developpement de afrique.*.