Perhaps you should try some spelling variations:
10.6 communication » 11.6 communication, 10 communication, 1.1 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
notation rate » mutation rate, notation save, innovation rate
technology r » technology 1, technology 3, technology 4
r notation » _ notation, 2 notation, o notation
rate gaps » rate caps, rate maps, rate swaps
gaps 10.6 » gaps 10.3, gaps 1.1, gaps 1.3
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology r notation rate gaps 10.6 communication costs a developpement en afrique.*.