cd.attlist.OMS |= 
  attribute cd {string "sts" },
  attribute name {
    string "type" |
    string "mapsto" |
    string "nary" |
    string "nassoc" |
    string "error" |
    string "structure" |
    string "binder" |
    string "attribution" |
    string "Object" |
    string "NumericalValue" |
    string "SetNumericalValue" }