Perhaps you should try some spelling variations:
11.3.1 communication » 11.4.1 communication, 13.3.10 communication, 13.3.9 communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
technology 12 » technology 1.2, technology 1, technology 2
prices 11.3.1 » process 11.3.1, prices 11.2.3, prices 14.3.4
12 inflation » 10 inflation, 2 inflation, 3.2 inflation
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 12 inflation _ prices 11.3.1 communication costs le developpement l afrique.*.