Perhaps you should try some spelling variations:
technologies suitable » technologies table, technologies available, technologies stage
suitable information » available information, valuable information, reliable information
oral communication » personal communication
information 17.2 » information 1.2, information 15.2, information 11.2
le developpement » de developpement, sme development
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
17.2 do » 17.2 how
do oral » do rural, who oral
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologies suitable information 17.2 do oral communication 2 le developpement l afrique.*.