Perhaps you should try some spelling variations:
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
innovation 1.5 » innovation 11.5, innovation 14.5, innovation 1.3
1.5 practical » 1.15 practical, 12.5 practical, 17.5 practical
technology 4 » technology _, technology 1, technology 3
4 innovation » 2 innovation, 3 innovation, der innovation
practical 4 » practical _, practical e, practical m
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 4 innovation 1.5 practical 4 communication costs a developpement l afrique.*.