Perhaps you should try some spelling variations:
communication 3.2 » communication 3.3, communication 3.4, communication 2
information costs » information contents, information centers, information content
et communication » et communicatione, get communication, debt communication
sme development » trade development
technologies a » technologies _, technologies 4, technologies 2
development de » development d, development ds, developpement de
a information » 2 information, 1 information
costs over » costs other, contests over
de afrique » de l'afrique, en afrique, l afrique
over et » over het, over ep, over eu
3.2 sme » 3.2 some, 3.2 smc, 3.2 smt

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs over et communication 3.2 sme development de afrique.*.