Perhaps you should try some spelling variations:
communication 3 » communication _, communication a
technologies co » technologies _, technologies 4, technologies 2
sme development » trade development
co information » do information, 2 information, 1 information
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
3 sme » 3 same, _ sme, 3 smt
pt 3 » pt 1

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies co information ((pt 3) OR (pt 2)) mass communication 3 sme development li afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information ((pt 3) OR (pt 2)) mass communication 3 sme development li afrique.*.