Perhaps you should try some spelling variations:
"summarizeds executive" » "summarizes executive", "summarized executive", "summarizeds ejecutiva", "summarizeds ejecutivo", "summarizesds executive", "summarizedds executive", "summariumds executive"
"summarize execute" » "summarizes execute", "summarized execute", "summarium execute", "summarize executed", "summarize executif"
"summary executes" » "summary executeds", "summary executifs", "summary executed", "summary executors", "summary 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: "((\"summarizeds executive\") OR (((\"summarize execute\") OR (\"summary executes\"))))~".
• Removing quotes may allow a broader search: (( summarizeds executive ) OR ((( summarize execute ) OR ( summary executes ))))~.
• Adding a wildcard symbol may retrieve word variants: (("summarizeds executive") OR ((("summarize execute") OR ("summary executes"))))*.