C132233133112121111331333133313331333132322331333131133132311331311331211   >>    C13223313311212111133133313331333133313232233133313113313231133131133121   <<    C132233133112121111331333133313331333132322331333131133132311331311331213   >>      C132233133112121111331333133313331333132322331333131133132311331311331212   >>