C3132121111331312113313331333133313331333112331333131211111231222321
>>
C313212111133131211331333133313331333133311233133313121111123122232
<<
C3132121111331312113313331333133313331333112331333131211111231222323
>>
C3132121111331312113313331333133313331333112331333131211111231222322
>>