Perhaps you should try some spelling variations:
"secret ballot" » "secreto ballot", "secretas ballot", "secret ballet"
"secretos ballot" » "secretoos ballot", "secretasos ballot", "secretos ballet", "secreto ballot"
"secreta ballot" » "secretoa ballot", "secretasa ballot", "secreta ballet", "secretas ballot", "secreto ballot"
"secretasa ballot" » "secretoasa ballot", "secretasasa ballot", "secretasa ballet", "secretassa ballot", "secretosa ballot", "secretas ballot", "secretada ballot", "secretaria 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 ("secretos ballot"))) OR ("secreta ballot"))) OR ("secretasa ballot"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"secret ballot\") OR (\"secretos ballot\"))) OR (\"secreta ballot\"))) OR (\"secretasa ballot\"))".
• Removing quotes may allow a broader search: (((((( secret ballot ) OR ( secretos ballot ))) OR ( secreta ballot ))) OR ( secretasa ballot )).
• Adding a wildcard symbol may retrieve word variants: (((((("secret ballot") OR ("secretos ballot"))) OR ("secreta ballot"))) OR ("secretasa ballot"))*.