Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
get communications » get communication, guest communications, et communication
technologies 4 » technologies _
3.3 developing » 4 developing, 2 developing, 1 developing
4 information » 2 information, 1 information
centers i » centers _, centers 3, centers a
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
i get » _ get, i det

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centers i get communications costs 3.3 developing _ africa.*.