Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
communication 3.1 » communication 3.3, communication 3.2, communication 3.4
technologies 4 » technologies _
development eq » development eco, development 1, development 11
4 information » 2 information, 1 information
3 development » 2 development
century does » century diem, century boris, century bce
eq afrique » en afrique, l afrique
3.1 3 » 3.1 3d, 3.1 _, 3.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information century does risk communication 3.1 3 development eq afrique.*.