Perhaps you should try some spelling variations:
telecommunications networks » telecommunications sector, telecommunications reform, communication networks
a telecommunications » _ telecommunications, i telecommunications, _ telecommunication
information flow » information flows
technologies 2 » technologies _, technologies 4
bank afrique » en afrique, bank africa, bank african
flow de » flow der, flow e
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information flow de a telecommunications networks _ development bank afrique.*.