C2332312131133131333132323132313233313233313232313331323231323132323221   >>    C233231213113313133313232313231323331323331323231333132323132313232322   <<    C2332312131133131333132323132313233313233313232313331323231323132323223   >>      C2332312131133131333132323132313233313233313232313331323231323132323222   >>