Perhaps you should try some spelling variations:
communication medium » communication mediums, communication media, communications media
efforts information » affects information, effort formation, networks information
technology efforts » technology experts, technology export, technology imports
en developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 2.3 » information 12.3, information 1.3, information 2.2
medium en » medium er, medium et, medium sein
2.3 does » 12.3 does, 2.4 does, 2.6 does

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

• Adding a wildcard symbol may retrieve word variants: technology efforts information 2.3 does _ communication medium en developpement en afrique.*.