C3132121111331312113313331333133313331333132313331333133313331333133311322211
>>
C313212111133131211331333133313331333133313231333133313331333133313331132221
<<
C3132121111331312113313331333133313331333132313331333133313331333133311322213
>>
C3132121111331312113313331333133313331333132313331333133313331333133311322212
>>