Perhaps you should try some spelling variations:
communications 3.2 » communication 3.2, communications 2.2, communications 3.3
information act » information age, information a, information about
technologies 2 » technologies _, technologies 4
china africa » cpia africa, china asia
3.2 policy » 2.2 policy, 3.1 policy, 3 policy
e data » e datas, age data, cge data
act e » act _, act 4, act 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information act e data communications 3.2 policy development china africa.*.