Perhaps you should try some spelling variations:
"summarily executed" » "summary executed", "summarium executed", "summarize executed", "summarily execute", "summarily executif", "summarily exerted"
"summarily executes" » "summary executes", "summarium executes", "summarize executes", "summarily execute", "summarily executif"
"summarily executors" » "summary executors", "summarium executors", "summarize executors", "summarily ejecutores", "summarily executions", "summarily ejecutor"

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

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