Perhaps you should try some spelling variations:
technology early » technology energy, technology era, technology enabled
early innovation » earth innovation, energy innovation, early information
developpement du » developpement de, developpement des, developpement et
1 communication » 10 communication, 3 communication, 4 communication
a developpement » au developpement, de developpement, le developpement
innovation 1.5 » innovation 11.5, innovation 14.5, innovation 1.3
1.5 practice » 2.5 practices, 1 practice, 3.1 practice
practice 1 » practice _, practice a
du afrique » en afrique, l afrique, de l'afrique
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 early innovation 1.5 practice 1 communication costs a developpement du afrique.*.