New instance creation (11: 13) new B();
New instance creation (28: 5) B()
Supertype (23: 11) class C : B() {
Unclassified usage (14: 27) constructor(a: Int) : super() {
Unclassified usage (18: 19) constructor() {
Unclassified usage (3: 9) super();
Unclassified usage (6: 12) public J() {
Unclassified usage (8: 26) constructor(a: Int): this() {