Perhaps you should try some spelling variations:
integration right » integration rights, integration eight, integration risk
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement de » developpement des, developpement durable
die integration » trade integration
technology die » technologie die, technology does, technology 4ir
right price » right place
de afrique » de l'afrique, en afrique, l afrique
price 6.2 » price 2.2, price 3.2, price 6.3.2

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

• Adding a wildcard symbol may retrieve word variants: technology die integration right price 6.2 communication costs _ developpement de afrique.*.