Perhaps you should try some spelling variations:
share developpement » shared development, de developpement, le developpement
change information » chandos information, trade information
technology change » technological change, technological changes
pair competition » fair competition, unfair competition, player competition
competition cost » competition case, competition co, competition foster
information 12 » information 1.2, information 2, information 1
des afrique » en afrique, de l'afrique
cost share » cost shares, cost aware, cost scale
does pair » does aid
12 does » 2 does, 10 does, 13 does

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

• Adding a wildcard symbol may retrieve word variants: technology change information 12 does pair competition cost share developpement des afrique.*.