Perhaps you should try some spelling variations:
global development » regional development, social development, rural development
development main » development making, development moving, development mode
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information 3 » information 2
main afrique » en afrique
del 2 » adel 2, del i, del 1
el 2 » elm 2, e 2, es 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 co information 3 ((el 2) OR (del 2)) applications _ global development main afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information 3 ((el 2) OR (del 2)) applications _ global development main afrique.*.