Perhaps you should try some spelling variations:
technologies dans » technologies can, technologies any, technologies daf
der developpement » de developpement, des developpements, leur developpement
dans formulation » means formulation, means formulations, mao's formulation
formulation over » formation over, formulation model, formulation where
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
de afrique » de l'afrique, en afrique, l afrique
over does » cover does, der does, over de
3 der » _ der, 2 der

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

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