Perhaps you should try some spelling variations:
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
technology law » technology 1, technology 2.2, technology 3
development li » development lid, development lie, development lin
law tradition » la tradition, a tradition, legal tradition
1 development » 2 development, 3.1 development, mena development
program 3.3 » program 3.2, program 5.3
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 law tradition _ program 3.3 communication costs 1 development li afrique.*.