C3132121111331312113313331333133313331333133313121111113313331313111
>>
C313212111133131211331333133313331333133313331312111111331333131311
<<
C3132121111331312113313331333133313331333133313121111113313331313113
>>
C3132121111331312113313331333133313331333133313121111113313331313112
>>