Perhaps you should try some spelling variations:
cat communication » data communication, csr communication, et communication
communication et » communication 3, communication 1, communication 2
sme development » trade development
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
jam does » far does, ban does, m does
im does » m does, im doner
et sme » et se

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 ((im does) OR (jam does)) cat communication et sme development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie does variation ((im does) OR (jam does)) cat communication et sme development l afrique.*.