Perhaps you should try some spelling variations:
ou developpement » du developpement, au developpement, de developpement
can information » von information, von informationen
2 communication » 3 communication, 4 communication, 1 communication
technology can » technology change, technology 1, technology 2.2
des afrique » en afrique, de l'afrique
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
costs ou » costs how, costs _, costs 4
does 2 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technology can information 3.2 does 2 communication costs ou developpement des afrique.*.