C3132121111331312113313331333133313331333133313331333133313331311323112321
>>
C313212111133131211331333133313331333133313331333133313331333131132311232
<<
C3132121111331312113313331333133313331333133313331333133313331311323112323
>>
C3132121111331312113313331333133313331333133313331333133313331311323112322
>>