C222133313331333131123313231333133313331311111211113313331311331322331313311131   >>    C22213331333133313112331323133313331333131111121111331333131133132233131331113   <<    C222133313331333131123313231333133313331311111211113313331311331322331313311133   >>      C222133313331333131123313231333133313331311111211113313331311331322331313311132   >>