Perhaps you should try some spelling variations:
developpement la » developpement de, developpement et, developpement du
user information » der information, other information, user innovation
technology user » technology users, technology use, technology used
5 communication » 3 communication, 4 communication, de communication
a developpement » au developpement, de developpement, le developpement
3.2 practices » 13.2 practices, 3.1 practices, 3.3 practices
practices 5 » practices _, practices act
la afrique » l afrique, la fabrique, en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology user information 3.2 practices 5 communication costs a developpement la afrique.*.