Perhaps you should try some spelling variations:
"secret ballot" » "secreto ballot", "secreta ballot", "secretos ballot", "secret ballet"
"secretasa ballot" » "secretoasa ballot", "secretaasa ballot", "secretosasa ballot", "secretasa ballet", "secretas ballot", "secretada ballot", "secretaria ballot"
"secret ballon" » "secreto ballon", "secreta ballon", "secretos ballon", "secret balcon", "secret callon"
"secret balloon" » "secreto balloon", "secreta balloon", "secretos balloon"

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