Perhaps you should try some spelling variations:
introduction earlier » introduction early, introduction learning, introduction enabling
scale communication » scales communication, space communication, style communication
et developpement » de developpement, le developpement, test development
vt introduction » vat introduction, art introduction, ict introduction
technology vt » technology vi, technology 1, technology 3
earlier cost » earlier how
cost scale » cost share, cost scanner, modest scale
des africa » does africa, yes africa, de africa
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technology vt introduction earlier cost scale communication a et developpement des africa.*.