Perhaps you should try some spelling variations:
over communication » mover communication, power communication, proper communication
der developpement » de developpement, des developpements, leur developpement
information care » information case, information aware, information cause
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
data over » data open, data poverty, data overall
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information care data over communication 1 der developpement en afrique.*.