Perhaps you should try some spelling variations:
improving communication » emerging communication, marketing communication, managing communication
des developpement » des developpements, de developpement, le developpement
technologies ct » technologies co, technologies art, technologies bit
developpement l » developpement il, developpement la, developpement de
ct information » cost information, get information, iot information
gap improving » up improving, ghana improving, data improving
about gap » about gao, about gay, about a
l afrique » en afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies ct information about gap improving communication a des developpement l afrique.*.