Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
14 communications » 10 communications, 14 communication, 4 communications
technologies 2 » technologies _, technologies 4
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
context past » context part, context phase, context pt
developing e » developing _, developing a, developing east
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
e africa » em africa, de africa, eu africa
past 14 » pasts 14, past 4, past 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 context past 14 communications costs 2.2 developing e africa.*.