Perhaps you should try some spelling variations:
let communications » et communication, et communicatione, get communication
communications 5 » communications _, communications a, communications pt
et developpement » de developpement, le developpement, test development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
table 1 » table _, table 4.1
1 let » 1 left, 1 leit, 14 let
5 et » 5 set, 5 get, 5 het

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information table 1 let communications 5 et developpement l afrique.*.