Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
leaders innovators » leading innovators
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
das developpement » des developpements, de developpement, du developpement
innovators more » innovators how, innovations moral, innovators rogues
des africa » does africa, yes africa, de africa
time mass » time maps, time class, time man
1.1 das » 3.1 das, 2.1 das, 4.1 das

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

• Adding a wildcard symbol may retrieve word variants: technology leaders innovators more time mass communication 1.1 das developpement des africa.*.