Perhaps you should try some spelling variations:
integrating world » integrated world, integrating area, integrating land
competition model » competitive model, computation model, competitive models
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
1 through » 3 through
model au » modele au, model a, model aa
world 1 » world _, world a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating world 1 through competition model au developpement de afrique.*.