C3132121111331312113313331333133313331333112331333132212111133131323132322331   >>    C313212111133131211331333133313331333133311233133313221211113313132313232233   <<    C3132121111331312113313331333133313331333112331333132212111133131323132322333   >>      C3132121111331312113313331333133313331333112331333132212111133131323132322332   >>