Perhaps you should try some spelling variations:
les developpement » le developpement, des developpements, leur developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
l afrique » en afrique
6 aids » 6 aims
_ aids » _ aid
3 les » 2 les, 1 les, 5 les

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie does variation ((6 aids) OR (_ aids)) risk communication 3 les developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie does variation ((6 aids) OR (_ aids)) risk communication 3 les developpement l afrique.*.