C1111133313331323223313331333133313112113313113313331323331211111333121   >>    C111113331333132322331333133313331311211331311331333132333121111133312   <<    C1111133313331323223313331333133313112113313113313331323331211111333123   >>      C1111133313331323223313331333133313112113313113313331323331211111333122   >>