Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologies icts » technologies ict, technologies rcts, technologies iot
information needs » information networks
die developpement » de developpement, le developpement, du developpement
icts information » ids information, gets information, idds information
developpement il » developpement de, developpement et, developpement du
il afrique » l afrique, en afrique
needs 9.2 » needs 5.2, needs 8.2, need 9.2
9.2 time » 1.2 time, 4.2 time, 7.2 time
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies icts information needs 9.2 time communication a die developpement il afrique.*.