C3132121111331312113313331333133313331333132313331333133313232233122311
>>
C313212111133131211331333133313331333133313231333133313331323223312231
<<
C3132121111331312113313331333133313331333132313331333133313232233122313
>>
C3132121111331312113313331333133313331333132313331333133313232233122312
>>