Perhaps you should try some spelling variations:
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
technology high » technology rights, technology how, technology help
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
high relations » dog relations, tech relations, high correlation
relations law » relations laws, relations lead, relations a
l afrique » en afrique
law case » law cases, law can
case 5.3 » case 2.3, case 5.2, case 3.3
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 high relations law case 5.3 communication costs a developpement l afrique.*.