Perhaps you should try some spelling variations:
competition model » competitive model, computation model, competitive models
led developpement » le developpement, leur developpement, de developpement
integrating area » integrating a, integrating new, integrating data
developpement en » developpement et, developpement des, developpement de
171 integrating » 7 integrating, 1 integrating, 10 integrating
technology 171 » technology 1.1, technology 11, technology 10.1
5 through » 15 through, 3 through, 1 through
model led » model land, model law, model listed
area 5 » area _, area a

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

• Adding a wildcard symbol may retrieve word variants: technology 171 integrating area 5 through competition model led developpement en afrique.*.