Perhaps you should try some spelling variations:
costs communication » post communication, crisis communication, causes communication
communication 3.3 » communication _, communication a, communication 1
der developpement » de developpement, des developpements, leur developpement
information peer » information speed, information prior, information part
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
peer power » power power, der power, pdr power
3.3 der » 2.3 der, 4.3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information peer power costs communication 3.3 der developpement en afrique.*.