Perhaps you should try some spelling variations:
11.3 integration » 1.3 integration, 10.3 integration, 11.2.3 integration
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
technology 11.3 » technology 1.3, technology 10.3, technology 11.2
des afrique » en afrique, de l'afrique
media au » medias au, media a, media ai
1.2 de » 1.2 die, 1.2 der, 1.2 des
3 1.2 » 3 15.2, b 1.2, _ 1.2

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

• Adding a wildcard symbol may retrieve word variants: technology 11.3 integration 3 1.2 de communication media au developpement des afrique.*.