Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies used » technologies based, technology used, technologies _
used information » user information, use information, based information
communication 3 » communication _, communication a
sme development » trade development
information 3 » information 2
hei better » help better, them better, get better
1 afrique » l afrique, en afrique, 1 enrique
3 hei » _ hei, 4 hei
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 used information 3 hei better communication 3 sme development 1 afrique.*.