Perhaps you should try some spelling variations:
model applications » model application, model implications, medical applications
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 4 » technologies _
applications 3 » applications _
4 information » 2 information, 1 information
gap linear » gain linear, a linear, gains linear
de afrique » de l'afrique, en afrique, l afrique
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information gap linear model applications 3 de developpement de afrique.*.