anchor.diff:               "scut"
                "skainsmate"
                "strumpet"
  +             "traitor"
                "varlot"
                "vassal"
                "wagtail"
                "water-fly"
  +             "weasel"
                "whey-face"
  +             "whore"
                "winter-cricket"))
  
positive.code:              "nut-hook"
               "pigeon-egg"
               "pignut"
               "pumpion"
               "puttock"
               "ratsbane"
  
negative.code: (noun -> (or "apple-john"
               "baggage"
               "barnacle"
               "beast"
               "bladder"
               "boar-pig"
               "bugbear"
  