Perhaps you should try some spelling variations:
"bourned at the stake" » "bourne at the stake", "burned at the stake", "bourned at the state", "bourned at the take", "bourned at the stage"
"burke at the stake" » "burke at the state", "burke at the take", "burke at the stage"
"burnet at the stake" » "burnet at the state", "burnet at the take", "burnet at the stage", "burnett at the stake", "burne at the stake", "burcet at the stake"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bourned at the stake") OR ("burke at the stake"))) OR ("burnet at the stake"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"bourned at the stake\") OR (\"burke at the stake\"))) OR (\"burnet at the stake\"))".
• Removing quotes may allow a broader search: (((( bourned at the stake ) OR ( burke at the stake ))) OR ( burnet at the stake )).
• Adding a wildcard symbol may retrieve word variants: (((("bourned at the stake") OR ("burke at the stake"))) OR ("burnet at the stake"))*.