C222123232321333131133133313331333132313232313112112211131333131   >>    C22212323232133313113313331333133313231323231311211221113133313   <<    C222123232321333131133133313331333132313232313112112211131333133   >>      C222123232321333131133133313331333132313232313112112211131333132   >>