Perhaps you should try some spelling variations:
communications code » communication mode, communications case, communications models
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
e communications » 2 communications, 3 communications, 4 communications
de developpement » sme development
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
2.3.2 der » 2.3.1 der, 3.3.2 der, 4.3.2 der
code de » code des
der e » der eg, 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 2.3.2 der e communications code de developpement des afrique.*.