C3132121111331312113313331333133313331333112331333132333132322333222311
>>
C313212111133131211331333133313331333133311233133313233313232233322231
<<
C3132121111331312113313331333133313331333112331333132333132322333222313
>>
C3132121111331312113313331333133313331333112331333132333132322333222312
>>