Perhaps you should try some spelling variations:
"optimates and populated" » "estimates and populated", "optimates and postulated", "optimates and modulated"
"optimates and populate" » "estimates and populate", "optimates and postulate"
"optimates and modulate" » "estimates and modulate", "optimates and module", "optimates and moderate", "optimates and modular"
"optimates and popular" » "estimates and popular"

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