Perhaps you should try some spelling variations:
information spaces » information space, information states, information sources
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 1 » technologies _, technologies 4, technologies 2
spaces power » sources power, prices power, spaces hyper
power mass » power maps, power base, power case
3 de » 3 die, 3 der, 3 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 spaces power mass communication 3 de developpement en afrique.*.