Perhaps you should try some spelling variations:
"optimates and populares" » "optimates and popular", "optimates and populated"
"optimates and popularly" » "optimates and popularity", "optimates and popular"
"optimates and populate" » "optimates and populated", "optimates and postulate", "optimates and popular"
"estimates and populate" » "estimates and populated", "estimates and postulate", "estimates and popular", "estimate and populate", "estimated and populate"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("optimates and populares") or ("optimates and popularly"))) or ((("optimates and populate") OR ("estimates and populate"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("optimates and populares") OR ("optimates and popularly"))) OR ((("optimates and populate") OR ("estimates and populate"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"optimates and populares\") or (\"optimates and popularly\"))) or (((\"optimates and populate\") OR (\"estimates and populate\"))))*".
• Removing quotes may allow a broader search: (((( optimates and populares ) or ( optimates and popularly ))) or ((( optimates and populate ) OR ( estimates and populate ))))*.