Perhaps you should try some spelling variations:
developpement rural » development rural, developpement durable, development moral
technologies rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
formulation over » formation over, formulation model, formulation where
d1 developpement » de developpement, du developpement, le developpement
e communication » de communication, 1 communication, une communication
communication 3 » communication _, communication a
rural afrique » rural africa
over does » cover does, der does, over de
does e » does de, does _, does a
3 d1 » 3 1, 3 d, 3 de

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation over does e communication 3 d1 developpement rural afrique.*.