{α : Type u} →
  [Std.PRange.UpwardEnumerable α] →
    [Std.PRange.Least? α] →
      Std.Rii α →
        [inst : Std.Iterator (Std.Rxi.Iterator α) Id α] → [Std.Iterators.Finite (Std.Rxi.Iterator α) Id] → List α