Perhaps you should try some spelling variations:
technology gaps » technology gap
gaps innovation » als innovation, cars innovation, groups innovation
innovation 14.5 » innovation 11.5, innovation 14.1, innovation 1.5
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
14.5 practice » 1.5 practice, 12.5 practical, 17.5 practical
practice 4 » practice _, practice a, practice 1
l afrique » en 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 gaps innovation 14.5 practice 4 communication costs a developpement l afrique.*.