Perhaps you should try some spelling variations:
formulation where » formulation over, formulation des, calculation where
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
communication 2 » communication _, communication a, communication 3
co formulation » _ formulation, 3 formulation, 2 formulation
where does » where do
2 de » 2 die, 2 der, _ de

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 _ communication 2 de developpement en afrique.*.