Perhaps you should try some spelling variations:
transfer integration » transport integration, transfer integrated, transfer intervention
integration wage » integration wege, integration wie, integration work
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
wage rate » wage rates
costs et » costs _, costs 4, costs a
rate 2 » rate _, rate 4, rate a

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integration wage rate 2 communication costs et developpement en afrique.*.