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
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
en developpement » et developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
medium en » medium er, medium et, medium sein
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology efforts information 2.3.1 does _ communication medium en developpement l afrique.*.