Perhaps you should try some spelling variations:
csr communication » de communication, 3 communication, 4 communication
does variablen » der variablen, die variablen, does variation
development ds » development d, development does, development desd
apologie does » apologie des, l'apologie des, typologie des
ds afrique » en afrique, l afrique, de l'afrique
doch csr » does csr, doch fur, doch vor
a sme » _ sme, 5 sme, a see
3 sme » 3 same, _ sme, 3 smt
und » fund

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: "apologie does variablen und doch csr communication ((a sme) OR (3 sme)) development ds afrique.~".
• Adding a wildcard symbol may retrieve word variants: apologie does variablen und doch csr communication ((a sme) OR (3 sme)) development ds afrique.*.