Perhaps you should try some spelling variations:
law developpement » le developpement, au developpement, leur developpement
competition model » competitive model, computation model, competitive models
integrated child » integrated care
developpement de » developpement des, developpement durable
technology 3 » technology _, technology 1, technology 4
3 integrated » 1 integrated, 3 integration
de afrique » de l'afrique, en afrique, l afrique
1 through » 3 through
child 1 » child _, child 6, child a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 integrated child 1 through competition model law developpement de afrique.*.