Perhaps you should try some spelling variations:
state communications » states communications, data communications, face communications
technologies 2 » technologies _, technologies 4
information pt » information part, information 1, information 1.2
development et » development east, developpement et, development eco
et afrique » en afrique, l afrique
3 same » _ same, 3 safe, 3 sama
3 sme » _ sme, 3 smt, 5 sme

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 2 information pt 2 state communications ((3 sme) OR (3 same)) development et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information pt 2 state communications ((3 sme) OR (3 same)) development et afrique.*.