C1232211222331313331322331313132313231323223313113313232213232311   >>    C123221122233131333132233131313231323132322331311331323221323231   <<    C1232211222331313331322331313132313231323223313113313232213232313   >>      C1232211222331313331322331313132313231323223313113313232213232312   >>