Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
sepl communications » nepal communications, cell communications, level communications
technologies 2 » technologies _, technologies 4
60 developing » 10 developing, 20 developing, 90 developing
developing 1 » developing _, developing a, developing e
costs 60 » costs 20, costs 6.4, costs 168
3 sepl » 3 sep

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 3 sepl communications costs 60 developing 1 africa.*.