Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
look integration » book integration, work integration, ark integration
integration work » integrating world, integration framework, integration 3
de developpement » sme development
technology look » technology book, technology low, technology outlook
developpement l » developpement il, developpement la, developpement de
work rate » work race, work create, work state
l afrique » en afrique
rate 4.2 » rates 4.2, rate 4.3, rate 5.2
costs de » 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 look integration work rate 4.2 communication costs de developpement l afrique.*.