C31232233133313221211113313331333132313331322121111123121111121111112113121321
>>
C3123223313331322121111331333133313231333132212111112312111112111111211312132
<<
C31232233133313221211113313331333132313331322121111123121111121111112113121323
>>
C31232233133313221211113313331333132313331322121111123121111121111112113121322
>>