C3123121111331312121111331333132313331323113313331333132233132322311331121131   >>    C312312111133131212111133133313231333132311331333133313223313232231133112113   <<    C3123121111331312121111331333132313331323113313331333132233132322311331121133   >>      C3123121111331312121111331333132313331323113313331333132233132322311331121132   >>