Perhaps you should try some spelling variations:
share developpement » shared development, de developpement, le developpement
based communication » brand communication, based compensation, mediated communication
communication cost » communication costs, communication costa, communications costs
math information » catch information, much information, health information
developpement de » developpement des, developpement durable
technology math » technology paths, technology mit, technology make
information 2 » information 3
cost share » cost shares, cost aware, cost scale
aes based » ses based, areas based, cases based
2 aes » 2 abs, _ aes, 2 als

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

• Adding a wildcard symbol may retrieve word variants: technology math information 2 aes based communication cost share developpement de l'afrique.*.