Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
technologies improved » technologies improve
improved information » improving information, pooled information, imperfect information
la communications » a communications, _ communications, a communication
information laws » information law, information flows, information gaps
development a » development _, development bank, development banks

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

• Adding a wildcard symbol may retrieve word variants: technologies improved information laws de la communications network _ development a afrique.*.