Perhaps you should try some spelling variations:
integration wage » integration wege, integration wie, integration work
de developpement » sme development
developpement de » developpement des, developpement durable
die integration » trade integration
3 communication » 4 communication, de communication, data communication
technology die » technologie die, technology does, technology 4ir
wage rate » wage rates
costs de » costs _, costs 4, costs a
rate 3 » 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 die integration wage rate 3 communication costs de developpement de l'afrique.*.