Perhaps you should try some spelling variations:
modern communications » modern communication, modern communicators, border communications
communications costs » communication costs, communications _
information center » information centers, information centre, information content
technologies more » technologies market, technologies co, technologies art
more information » price information, trade information
3.3 developing » 4 developing, 2 developing, 1 developing
developing a » developing _
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
center 2 » center 12, center _, center a
2 modern » 12 modern, 2 moderne, 2 moderni
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies more information center 2 modern communications costs 3.3 developing a africa.*.