Perhaps you should try some spelling variations:
twitter communication » written communication, better communication, matter communication
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
information age » information storage, information access, information about
technologies 2 » technologies _, technologies 4
data twitter » auf twitter, der twitter
age data » wage data, cge data, image data
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information age data twitter communication a des developpements en afrique.*.