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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("optimates and populares") OR ("optimates and populated"))) 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 populated\"))) or (((\"optimates and populate\") OR (\"estimates and populate\"))))~".
• Removing quotes may allow a broader search: (((( optimates and populares ) or ( optimates and populated ))) or ((( optimates and populate ) OR ( estimates and populate ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("optimates and populares") or ("optimates and populated"))) or ((("optimates and populate") OR ("estimates and populate"))))*.