open class A() {
    protected open fun protectedFun() { }
    internal open fun internalFun() {}
    public open fun publicFun() {}
}

trait B {
   protected open val protectedProperty : Int
   internal open val internalProperty : Int
   public open val publicProperty : Int
}

class C : A(), B {

    override fun internalFun() {
        super<A>.internalFun()
    }
    override val internalProperty: Int = 0
    protected override fun protectedFun() {
        super<A>.protectedFun()
    }
    protected override val protectedProperty: Int = 0
    public override fun publicFun() {
        super<A>.publicFun()
    }
    public override val publicProperty: Int = 0
}