C2223132113313223313232233132311331121133131133132233132211211331   >>    C222313211331322331323223313231133112113313113313223313221121133   <<    C2223132113313223313232233132311331121133131133132233132211211333   >>      C2223132113313223313232233132311331121133131133132233132211211332   >>