Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
sector information » sector integration, customer information, disaster information
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
technology sector » technology series, technology social
developpement la » developpement de, developpement et, developpement du
information act » information age, information a, information about
la afrique » l afrique, la fabrique, en afrique
act risk » antt risk, cat risk, put risk
risk 3.1 » risk 1

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

• Adding a wildcard symbol may retrieve word variants: technology sector information act risk 3.1 communications costs _ developpement la afrique.*.