C2332312131133131333132323132313233313233313232313331323223313122321   >>    C233231213113313133313232313231323331323331323231333132322331312232   <<    C2332312131133131333132323132313233313233313232313331323223313122323   >>      C2332312131133131333132323132313233313233313232313331323223313122322   >>