Perhaps you should try some spelling variations:
last communication » class communication, post communication, master communication
developpement du » developpement de, developpement des, developpement et
information 1.2 » information 1.5.2, information 2
4 developpement » de developpement, le developpement, et developpement
i information » 2 information, 1 information
technology i » technology ii, technology iv, technology 1
du afrique » en afrique, l afrique, de l'afrique
some last » some past, some case, time last
1.2 some » 5.2 some, 1.2 scope, 1 some
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology i information 1.2 some last communication costs 4 developpement du afrique.*.