C3132121111331312113313331333133313331333112331333133331323131121
>>
C313212111133131211331333133313331333133311233133313333132313112
<<
C3132121111331312113313331333133313331333112331333133331323131123
>>
C3132121111331312113313331333133313331333112331333133331323131122
>>