Perhaps you should try some spelling variations:
als communication » mass communication, c's communication, scales communication
information data » information d820, information database, information databases
communication 3 » communication _, communication a
sme development » trade development
technologies 4 » technologies _
development du » development d, development ds, developpement du
4 information » 2 information, 1 information
data latent » data daten, data extent, data element
latent als » latent walk, patente als, patient als
du afrique » en afrique, l afrique, de l'afrique
3 sme » 3 same, _ sme, 3 smt

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information data latent als communication 3 sme development du afrique.*.