Perhaps you should try some spelling variations:
china's communications » china communications, china communication, crisis communications
communications costs » communication costs, communications _
information context » information content, information contents, information centers
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing em » developing e, developing eq, developing amp
context la » context l, kontext la, context let
la china's » can china's, dan china's, _ china's
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
em africa » 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information context la china's communications costs 2.2 developing em africa.*.