Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication pt » communication 3, communication 1, communication 2
use development » case development, sme development, e development
development pan » development plan, development plans, development japan
technologies 1 » technologies _, technologies 4, technologies 2
pan american » pan african, latin american, asian american
4 mobile » _ mobile, a mobile, 2 mobile
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information costs 4 mobile communication pt use development pan american.*.