Perhaps you should try some spelling variations:
development model » development models, development middle
leur development » leur developpement, your development, spur development
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
la data » a data, 2a data, ea data
3 la » 3 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 la data communications _ leur development model afrique.*.