Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
information 1.2 » information 1.5.2, information 2
technology 3.1 » technology 1, technology 2.2, technology _
des afrique » en afrique, de l'afrique
1.2 states » 1.2 status, 1.2 state, 4.2 states
states de » states die, states due, states d
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology 3.1 information 1.2 states de communication costs au developpement des afrique.*.