Perhaps you should try some spelling variations:
csr communications » csr communication, cell communications, chad communications
de developpement » sme development
typologien de » typologien der, typologie des, typologie der
de variablen » der variablen, die variablen, de variables
des afrique » en afrique, de l'afrique
und does » guns does, und doch, aid does
does csr » does cash

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typologien de variablen und does csr communications _ de developpement des afrique.*.