Perhaps you should try some spelling variations:
technologies art » technologies part, technologies a, technologies bit
art information » party information, smart information, ct information
communication 3 » communication _, communication a
sme development » trade development
development en » developpement en, development menu, development eco
3 sme » 3 same, _ sme, 3 smt

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 art information ((pt 1) OR (pt 2)) mass communication 3 sme development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies art information ((pt 1) OR (pt 2)) mass communication 3 sme development en afrique.*.