Perhaps you should try some spelling variations:
smes development » sme development, sms development, pme's development
development west » development what, development where, development work
communication 3 » communication _, communication a
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
des oral » des moral, des orts, new oral
des oil » does oil, des oid, debt oil
3 smes » _ smes, 3 sme, 8 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 _ ((des oral) OR (des oil)) communication 3 smes development west africa.~".
• Adding a wildcard symbol may retrieve word variants: typologie does variation _ ((des oral) OR (des oil)) communication 3 smes development west africa.*.