Perhaps you should try some spelling variations:
technological tools » technological options, technology tools, technological factors
tools information » models information, pooled information, does information
un developpement » en developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
a communication » la communication, data communication, data communications
networks un » networks _, networks 1, networks a
et afrique » en afrique, l afrique
der a » der _, der e

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

• Adding a wildcard symbol may retrieve word variants: technological tools information _ der a communication networks un developpement et afrique.*.