Perhaps you should try some spelling variations:
mutual communication » cultural communication, virtual communication, natural communication
information speeds » information speed, information needs, information sheets
der developpement » de developpement, des developpements, leur developpement
developpement yes » developpement des, developpement de, developpement et
technologies iv » technologies bit, technologies _, technologies 4
communication 3 » communication _, communication a
iv information » 2 information, 1 information
yes africa » em africa, cycles africa, rates africa
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies iv information speeds _ mutual communication 3 der developpement yes africa.*.