Perhaps you should try some spelling variations:
competition modele » competition model, competition middle, competitive model
integrating land » integrating a, integrated land, integrating data
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
10 integrating » 1 integrating, _ integrating, 4 integrating
technology 10 » technology 110, technology 1, technology 11
a through » a thorough, 3 through, 1 through
modele du » modele de, model du, modele au
l afrique » en afrique
land a » land _, poland a

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

• Adding a wildcard symbol may retrieve word variants: technology 10 integrating land a through competition modele du developpement l afrique.*.