Perhaps you should try some spelling variations:
"endangered scholar" » "endangered scholars", "engaged scholar"
"engaged show" » "engaged how", "engage how", "engaged now"
"engage now" » "engaged now", "engage how", "engage low"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("endangered scholar") OR ((("engaged show") OR ("engage now")))).
• Removing quotes may allow a broader search: (( endangered scholar ) or ((( engaged show ) or ( engage now )))).
• Adding a wildcard symbol may retrieve word variants: (("endangered scholar") or ((("engaged show") or ("engage now"))))*.