Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technology set » technology sector, technology 1, technology 2.2
set function » test function, act function, ec function
function 3.4 » function 3.3, function 4, function _
networks le » networks life, networks lone, networks law
3.4 facts » 3.2 facts, 6.4 facts, 3.4 factors
l afrique » en afrique

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology set function 3.4 facts _ communication networks le developpement l afrique.*.