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
de mobile » die mobile, e mobile, does mobile
costs de » costs _, costs 4, costs a

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 de mobile communication pt use development pan american.*.