Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
communication 1 » communication _, communication a, communication 3
sme development » trade development
technologies 4 » technologies _
development de » development d, development ds, developpement de
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
type class » time class, type blast, type case
de afrique » de l'afrique, en afrique, l afrique
1 type » 1 types, a type, c type
1 sme » _ sme, 3 sme, 5 sme

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1 type class communication 1 sme development de afrique.*.