Perhaps you should try some spelling variations:
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
pt 3 » pt 2
pt 1 » pt 2

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 ct information ((pt 3) OR (pt 1)) data communications _ et developpements en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies ct information ((pt 3) OR (pt 1)) data communications _ et developpements en afrique.*.