Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
communication 1 » communication _, communication a, communication 3
e developpement » de developpement, le developpement, et developpement
co information » do information, 2 information, 1 information
information se » information s1, information some, information step
den 3.1 » den 31, daten 3.1, been 3.1
se den » sie den, seit den, seht den
1 e » 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies co information se den 3.1 communication 1 e developpement en afrique.*.