Perhaps you should try some spelling variations:
et developpements » et developpement, des developpements, en developpement
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
developpements et » developpement et, developpement en, developpements de
technologies die » technologies de, technologie die, technologies bit
die information » time information, life information, age information
communication 2 » communication _, communication a, communication 3
information pt » information part, information 1, information 1.2
et afrique » en afrique, l afrique
do 1.1 » do 1.4, do 1.3, do 11
pt do » pt d, pt bo
2 et » 2 set, 12 et, 2 ets

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

• Adding a wildcard symbol may retrieve word variants: technologies die information pt do 1.1 communication 2 et developpements et afrique.*.