Perhaps you should try some spelling variations:
competition systems » competitive systems, compensation systems, computational systems
fair competition » unfair competition
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
ii information » i information, 2 information, 1 information
information 13 » information 1.3, information 3, information 1
technology ii » technology ict, technology 1, technology 3
systems au » systems auf, systems aus, systems a
does fair » does pair, does air, does faith
l afrique » en afrique
13 does » 10 does

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 13 does fair competition systems au developpement l afrique.*.