Perhaps you should try some spelling variations:
developpement durable » developpement de
formulation where » formulation over, formulation des, calculation where
d1 developpement » de developpement, du developpement, le developpement
technologies co » technologies _, technologies 4, technologies 2
e communication » de communication, 1 communication, une communication
communication 2 » communication _, communication a, communication 3
co formulation » _ formulation, 3 formulation, 2 formulation
where does » where do
does e » does de, does _, does a
2 d1 » 2 1, 2 de, 2 do

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

• Adding a wildcard symbol may retrieve word variants: technologies co formulation where does e communication 2 d1 developpement durable afrique.*.