Perhaps you should try some spelling variations:
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
development li » development lid, development lie, development lin
technology la » technology law, technology lag, technology land
1 development » 2 development, 3.1 development, mena development
la tradition » law tradition, a tradition, la transition
program 5.3 » program 3.3, program 3.2
li afrique » l afrique, en afrique
costs 1 » 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 la tradition _ program 5.3 communication costs 1 development li afrique.*.