Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
debt communication » de communication, et communication, get communication
changes rational » change rational, changes traditional, challenges national
can employment » chain employment, run employment, un employment
crisis debt » crisis del, crisis best, crisis de
rational 1 » rational _, rational 7.1, rationale _
patterns 1 » patterns _
costs can » costs case, costs cash, costs chap
1 crisis » 19 crisis

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

• Adding a wildcard symbol may retrieve word variants: technological changes rational 1 crisis debt communication costs can employment patterns 1.*.