Perhaps you should try some spelling variations:
communication model » communication media
technologies des » technologien des, technologies de, technologies dans
des informations » aids information
work development » works development, world development, book development
informations 2 » informations und, informations sur, informations och
development d » development ds, development 1, development did
model work » model works, model worked, model network
d african » do african, _ african, 1 african
der risk » under risk, der risiko, der ring
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies des informations 2 der risk communication model work development d african.*.