Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
der developpement » de developpement, des developpements, leur developpement
information asia » information aa, information ana, information africa
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
de afrique » de l'afrique, en afrique, l afrique
asia dr » asia do, asia did
dr 1.4 » do 1.4, door 1.4
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 2 information asia dr 1.4 communication 3 der developpement de afrique.*.