Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
rate process » gate process, write process, care process
process 2.7 » process 2.2, process 2.1, process 2.4
l afrique » en afrique
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 _ inflation rate process 2.7 communication costs le developpement l afrique.*.