Perhaps you should try some spelling variations:
state communications » states communications, data communications, face communications
des developpement » des developpements, de developpement, le developpement
communications 3 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
information age » information storage, information access, information about
technologies 1 » technologies _, technologies 4, technologies 2
de afrique » de l'afrique, en afrique, l afrique
age 2 » age _, age a, age 6
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information age 2 state communications 3 des developpement de afrique.*.