Perhaps you should try some spelling variations:
developpement rural » development rural, developpement durable, development moral
technologies could » technologies co, technologies cohort, technologies based
leur developpement » le developpement, deux developpements, de developpement
could formulacion » la formulacion, rule formulation
formulacion der » formulacion de, formulation des, formulation de
e communication » de communication, 1 communication, une communication
rural afrique » rural africa
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies could formulacion der does e communication _ leur developpement rural afrique.*.