Perhaps you should try some spelling variations:
ethnic communication » ironic communication, technical communication, authentic communication
terminology basic » terminology arabia, terminology box, terminology fig
basic information » public information
der developpement » de developpement, des developpements, leur developpement
information need » information needs, information needed, information speed
developpement de » developpement des, developpement durable
communication 1 » communication _, communication a, communication 3
one ethnic » new ethnic, inter ethnic, among ethnic
de afrique » de l'afrique, en afrique, l afrique
need one » need more, need only
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: terminology basic information need one ethnic communication 1 der developpement de afrique.*.