Perhaps you should try some spelling variations:
less developpement » le developpement, less development, leur developpement
ngo communication » togo communications, de communication, 3 communication
developpement l » developpement il, developpement la, developpement de
typologie 10.4 » typologie 1.3, typologies 4.4, typologies 16.4.1
10.4 variation » 1.4 variation, 6.4 variation, 1.1 variation
l afrique » en afrique
der ngo » der ngos, der neo, des ngo
a less » _ less, a lens, a lesson

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

• Adding a wildcard symbol may retrieve word variants: typologie 10.4 variation _ der ngo communication a less developpement l afrique.*.