C233231213113313133313232313231323331323331323231333131133132321123232321   >>    C23323121311331313331323231323132333132333132323133313113313232112323232   <<    C233231213113313133313232313231323331323331323231333131133132321123232323   >>      C233231213113313133313232313231323331323331323231333131133132321123232322   >>