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

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