Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
risk solutions » crisis solutions, risk situations, brief solutions
solutions base » solutions based, solutions case, solution based
de afrique » de l'afrique, en afrique, l afrique
base case » use case, base wage
case 3.5 » cases 3.5, case 3.5a, case 3.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology risk solutions base case 3.5 communication costs a developpement de afrique.*.