Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
2.5 communications » 2.5 communication, 3.5 communication, 2 communications
die developpement » de developpement, le developpement, du developpement
communications 2 » communications _, communications a, communications 5
leaders section » leadership section, leaders decision, borders section
developpement l » developpement il, developpement la, developpement de
section bayes » section based, section case, section codes
l afrique » en afrique
rule 2.5 » ruble 2.5, rule 2.2, rule 8.5

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology leaders section bayes rule 2.5 communications 2 die developpement l afrique.*.