C132233133112121111331333133313331311331313331333133313112113313331312113311321   >>    C13223313311212111133133313331333131133131333133313331311211331333131211331132   <<    C132233133112121111331333133313331311331313331333133313112113313331312113311323   >>      C132233133112121111331333133313331311331313331333133313112113313331312113311322   >>