Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
applications used » applications using, applications _, applications 3
child development » world development
technologies 4 » technologies _
development de » development d, development ds, developpement de
4 information » 2 information, 1 information
de l'amerique » de l'afrique
used child » based child, eyed child

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information costs debt _ applications used child development de l'amerique.*.