Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
information six » information siwi, information s1, information some
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
six practices » sex practices, mix practice, 2 practices
il afrique » l afrique, en afrique
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology do information six practices _ communications costs et developpement il afrique.*.