C3132121111331312113313331333133313113313331311331333132313331323222321
>>
C313212111133131211331333133313331311331333131133133313231333132322232
<<
C3132121111331312113313331333133313113313331311331333132313331323222323
>>
C3132121111331312113313331333133313113313331311331333132313331323222322
>>