C3132121111331312113313331333133313331333112331333131211111311211322131
>>
C313212111133131211331333133313331333133311233133313121111131121132213
<<
C3132121111331312113313331333133313331333112331333131211111311211322133
>>
C3132121111331312113313331333133313331333112331333131211111311211322132
>>