Perhaps you should try some spelling variations:
10.6 communication » 11.6 communication, 10 communication, 1.1 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
violation rate » inflation rate, notation rate, valuation rate
technology 1 » technology _
1 violation » _ violation, a violation, b violation
rate gaps » rate caps, rate maps, rate swaps
gaps 10.6 » gaps 10.3, gaps 1.1, gaps 1.3
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 violation rate gaps 10.6 communication costs 4 developpement l afrique.*.