Perhaps you should try some spelling variations:
"secret ballot" » "secreto ballot", "secretos ballot", "secretas ballot"
"secretoos ballot" » "secretooos ballot", "secretosoos ballot", "secretasoos ballot"
"secreta ballot" » "secretoa ballot", "secretosa ballot", "secretasa ballot"
"secretasoa ballot" » "secretoasoa ballot", "secretosasoa ballot", "secretasasoa ballot"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("secret ballot") OR ("secretoos ballot"))) OR ((("secreta ballot") OR ("secretasoa ballot"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"secret ballot\") OR (\"secretoos ballot\"))) OR (((\"secreta ballot\") OR (\"secretasoa ballot\"))))".
• Removing quotes may allow a broader search: (((( secret ballot ) OR ( secretoos ballot ))) OR ((( secreta ballot ) OR ( secretasoa ballot )))).
• Adding a wildcard symbol may retrieve word variants: (((("secret ballot") OR ("secretoos ballot"))) OR ((("secreta ballot") OR ("secretasoa ballot"))))*.