Perhaps you should try some spelling variations:
states communications » scales communication, states telecommunications, strategic communications
des developpement » des developpements, de developpement, le developpement
information 11.2 » information 1.2, information 15.2, information 11.3
communications a » communications _, communications law, communications media
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
now states » new states, how states, do states
11.2 now » 11.2 how, 11.2 new, 11.2 ion
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 2 information 11.2 now states communications a des developpement de l'afrique.*.