Perhaps you should try some spelling variations:
net developpement » et developpement, de developpement, le developpement
45 communication » 4 communication, 5 communication, 3.5 communication
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 formative » _ formative, 3 formative, 2 formative
de afrique » de l'afrique, en afrique, l afrique
years how » ears how, gears how, years down
how 45 » how 4.5, how 15, how 46
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formative years how 45 communication a net developpement de afrique.*.