Perhaps you should try some spelling variations:
communication data » communication 3, communication 1, communication 3.3
true communication » truth communication, time communication, stroke communication
integrating world » integrated world, integrating area, integrating land
developpement de » developpement des, developpement durable
11 integrating » 1 integrating, 10 integrating, 12 integrating
technology 11 » technology 1.1, technology 110, technology 171
de afrique » de l'afrique, en afrique, l afrique
world 4.2 » world 1.2, world 2.2, world 4.1
4.2 true » 3.2 true, 4.4 true, 4.7 true

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

• Adding a wildcard symbol may retrieve word variants: technology 11 integrating world 4.2 true communication data _ developpement de afrique.*.