C2332312131133131333132323132313233313233313232313331323223313132211   >>    C233231213113313133313232313231323331323331323231333132322331313221   <<    C2332312131133131333132323132313233313233313232313331323223313132213   >>      C2332312131133131333132323132313233313233313232313331323223313132212   >>