C3132121111331312113313331333131211113313221323133313231322323321
>>
C313212111133131211331333133313121111331322132313331323132232332
<<
C3132121111331312113313331333131211113313221323133313231322323323
>>
C3132121111331312113313331333131211113313221323133313231322323322
>>