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 en » developpement et, developpement des, developpement de
10 through » 1 through, 3 through, eu through
modele du » modele de, model du, modele au
land 10 » land 1, band 10, land 60

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

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