Perhaps you should try some spelling variations:
integration wages » integration wage, integration wege, integration wie
developpement en » developpement et, developpement des, developpement de
res integration » dis integration, 1.2 integration, process integration
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
technology res » technology risk, technology r, technology risks
wages case » ages case, wages close, cases case
costs a » costs _, costs 4
case 4 » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology res integration wages case 4 communication costs a developpement en afrique.*.