C132233133112121111331333133313331333131232233132313331313331322323131   >>    C13223313311212111133133313331333133313123223313231333131333132232313   <<    C132233133112121111331333133313331333131232233132313331313331322323133   >>      C132233133112121111331333133313331333131232233132313331313331322323132   >>