C3132121111331312113313331333133313113313331311331333131131212122111
>>
C313212111133131211331333133313331311331333131133133313113121212211
<<
C3132121111331312113313331333133313113313331311331333131131212122113
>>
C3132121111331312113313331333133313113313331311331333131131212122112
>>