Perhaps you should try some spelling variations:
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
risk information » bank information, tourism information, tourist information
information does » information der, information due, information duties
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
does prices » does services, drives prices, goods prices
prices 2.1 » prices 2.4, prices 2.3, prices 3.1
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology risk information does prices 2.1 communication costs le developpement en afrique.*.