code: def check(text):
      
      err = "redundancy.wallace"
      msg = "Redundancy. Use '{}' instead of '{}'."
  
      redundancies = [
          ["rectangular",        ["rectangular in shape"]],
          ["audible",            ["audible to the ear"]],
      ]
      return preferred_forms_check(text, redundancies, err, msg)
docs: Suggest the preferred forms.