Perhaps you should try some spelling variations:
your communication » csr communication, data communication, de communication
variation series » education series, action series, edition series
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
development l » development li, development 1, development law
l afrique » en afrique
4 smes » _ smes, 8.4 smes
8 smes » _ smes, 8.3 smes, 8.4 smes

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 series _ your communication ((4 smes) OR (8 smes)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie does variation series _ your communication ((4 smes) OR (8 smes)) development l afrique.*.