Perhaps you should try some spelling variations:
clase communication » class communication, climate communication, change communication
communication cost » communication costs, communication costa, communications costs
risk information » bank information, tourism information, tourist information
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information 3 » information 2
common clase » common cause, common cases, como clase
3 common » 2 common
cost le » cost low, cost lcc

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

• Adding a wildcard symbol may retrieve word variants: technology risk information 3 common clase communication cost le developpement de l'afrique.*.