Perhaps you should try some spelling variations:
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
development l » development li, development 1, development law
typology des » typologie des, typologie der, typology _
films risk » firm's risk, falls risk
l afrique » en afrique
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt

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: "typology des variation des films risk communication ((a sme) OR (3 sme)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology des variation des films risk communication ((a sme) OR (3 sme)) development l afrique.*.