Perhaps you should try some spelling variations:
competition modele » competition model, competition middle, competitive model
integrating world » integrated world, integrating area, integrating land
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
11 integrating » 1 integrating, 10 integrating, 12 integrating
technology 11 » technology 1.1, technology 110, technology 171
12 through » 1 through, 10 through, 15 through
modele au » modeles au, modele a, modelle auf
l afrique » en afrique
world 12 » world 1.2, world 102, world 1

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

• Adding a wildcard symbol may retrieve word variants: technology 11 integrating world 12 through competition modele au developpement l afrique.*.