Perhaps you should try some spelling variations:
technologies export » technologies exist, technologies cohort, technology export
export information » exportera information, exposure information, report informational
ante communication » parte communication, une communication, vote communication
information costs » information contents, information centers, information content
communication 1 » communication _, communication a, communication 3
developing en » developing e, developing eq, developing egg
costs cost » costs cross, costs case, costs cash

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

• Adding a wildcard symbol may retrieve word variants: technologies export information costs cost ante communication 1 _ developing en afrique.*.