Perhaps you should try some spelling variations:
communication 2 » communication _, communication a, communication 3
sme development » trade development
development de » development d, development ds, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation did » variation des, variation der, variation im
does csr » does cash
2 sme » _ sme, 2 mme, 2 sie

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 der variation did ((do csr) OR (does csr)) communication 2 sme development de l'afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation did ((do csr) OR (does csr)) communication 2 sme development de l'afrique.*.