Perhaps you should try some spelling variations:
technologies private » technologies create, technology private, technologies drivers
information failure » information culture
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
failure a » failure _, failures _
l afrique » en afrique
a 3.1 » _ 3.1, a 3.2, a 3.3
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies private information failure a 3.1 communications a de developpement l afrique.*.