Perhaps you should try some spelling variations:
communication 5 » communication _, communication a, communication 3
sme development » trade development
development et » development east, developpement et, development eco
des variation » does variation, de variation, der variation
variation 6 » variation _, variations _, variation des
et afrique » en afrique, l afrique
lens risk » men's risk, loss risk, nets risk
las risk » loss risk, its risk, us risk
5 sme » 5 some, 5 same, _ sme
typologie » typologies, typology

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 des variation 6 ((las risk) OR (lens risk)) communication 5 sme development et afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation 6 ((las risk) OR (lens risk)) communication 5 sme development et afrique.*.