Perhaps you should try some spelling variations:
"contemporary employment relationship." » "temporary employment relationship.", "contemporary developments relationship.", "contemporary environment relationship.", "contemporary employment relations."
"contemporary employment generating." » "temporary employment generating.", "contemporary developments generating.", "contemporary environment generating.", "contemporary employment generation.", "contemporary moment generating.", "contemporary employment forecasting."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("contemporary employment relationship.") or ("contemporary employment generating."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("contemporary employment relationship.") OR ("contemporary employment generating."))*.
• Removing quotes may allow a broader search: (( contemporary employment relationship. ) or ( contemporary employment generating. ))*.