C132233133112121111331333133313331333131232233132313331311331131   >>    C13223313311212111133133313331333133313123223313231333131133113   <<    C132233133112121111331333133313331333131232233132313331311331133   >>      C132233133112121111331333133313331333131232233132313331311331132   >>