C3132121111331312113313331333133313331121131211113313211232322331
>>
C313212111133131211331333133313331333112113121111331321123232233
<<
C3132121111331312113313331333133313331121131211113313211232322333
>>
C3132121111331312113313331333133313331121131211113313211232322332
>>