Perhaps you should try some spelling variations:
"summarize executive" » "summarizes executive", "summarized executive", "summarize ejecutiva", "summarize ejecutivo"
"summarizesd esecutive" » "summarizessd esecutive", "summarizedsd esecutive", "summarizes esecutive", "summarized esecutive", "summarizesd ejecutiva", "summarizesd ejecutivo", "summarizesd executivo"
"summarium execute" » "summarium executed", "summarium executes", "summarium executif"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"summarize executive\") OR (\"summarizesd esecutive\"))) OR (\"summarium execute\"))~".
• Removing quotes may allow a broader search: (((( summarize executive ) OR ( summarizesd esecutive ))) OR ( summarium execute ))~.
• Adding a wildcard symbol may retrieve word variants: (((("summarize executive") OR ("summarizesd esecutive"))) OR ("summarium execute"))*.