Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology law » technology 1, technology 2.2, technology 3
law election » law section, law collection, law education
time states » time state, time scales, some states
states 3.2 » states 4.1
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 law election time states 3.2 communication costs a developpement en afrique.*.