abstract class C {
abstract const A\B C01;
const A\B C02 = A\B::C0;
const C03 = A\B::C0;
const int C1 = 1;
const int C2 = 1, C3 = 1;
const C4 = 1;
const C5 = 1, C6 = 1;
abstract const int C7;
abstract const int C8, C9;
abstract const CA;
abstract const CB, CC;
}