Perhaps you should try some spelling variations:
les communications » laos communications, nps communications, u.s communications
communications can » communication can, communications case, communications juan
au developpement » du developpement, de developpement, le developpement
information 4.1 » information 4.2, information 4.3, information 14.3
des afrique » en afrique, de l'afrique
4.1 die » 2.1 die, 3.1 die
die les » die less, vie les, die last
can au » can ai

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.1 die les communications can au developpement des afrique.*.