Perhaps you should try some spelling variations:
pt communication » put communication, et communication, post communication
developpement do » developpement de, developpement du, developpement des
technologien vs » technologien des, technologien als, technologien ist
informal output » formal output, informal out, informal dispute
vs informal » _ informal, 3 informal
output one » output und, output von, output model
do african » two african, _ african, 1 african
one pt » one part

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

• Adding a wildcard symbol may retrieve word variants: technologien vs informal output one pt communication media _ developpement do african.*.