Perhaps you should try some spelling variations:
datos communications » data communications, laos communications, states communications
trade development » software development
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
1 afrique » l afrique, en afrique, 1 enrique
pt e » pt 2, pt 3, pt 4
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 e information ((pt e) OR (pt 1)) datos communications _ trade development 1 afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies e information ((pt e) OR (pt 1)) datos communications _ trade development 1 afrique.*.