C31231211111133131211113313331323133313331312121111333132233131   >>    C3123121111113313121111331333132313331333131212111133313223313   <<    C31231211111133131211113313331323133313331312121111333132233133   >>      C31231211111133131211113313331323133313331312121111333132233132   >>