Perhaps you should try some spelling variations:
"secret ballot" » "secreta ballot", "secretos ballot", "secretas ballot", "secret ballont", "secret bellot", "secret gallot"
"secreto ballot" » "secretao ballot", "secretoso ballot", "secretaso ballot", "secreto ballont", "secreto bellot", "secreto gallot"
"secret ballont" » "secreta ballont", "secretos ballont", "secretas ballont", "secret ballonnt", "secret bellont", "secret gallont"
"secret ballo" » "secreta ballo", "secretos ballo", "secretas ballo", "secret ballon", "secret bello", "secret gallo"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"secret ballot\") OR (\"secreto ballot\"))) OR (\"secret ballont\"))) OR (\"secret ballo\"))~".
• Removing quotes may allow a broader search: (((((( secret ballot ) OR ( secreto ballot ))) OR ( secret ballont ))) OR ( secret ballo ))~.
• Adding a wildcard symbol may retrieve word variants: (((((("secret ballot") OR ("secreto ballot"))) OR ("secret ballont"))) OR ("secret ballo"))*.