Perhaps you should try some spelling variations:
13.2 communication » 3.2 communication, 3.3.2 communication, 13 communication
technology plot » technology pilot, technology pt, technology ptt
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
plot formation » clot formation, plot information, bloc formation
formation over » formation des, formation et, formation en
over roles » over role, novel roles, user roles
roles 13.2 » roles 13.6, roles 3.2, roles 13.2.4
l afrique » 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 plot formation over roles 13.2 communication costs a developpement l afrique.*.