C31232233133313221211113313331333132313331322121111121133132313221321
>>
C3123223313331322121111331333133313231333132212111112113313231322132
<<
C31232233133313221211113313331333132313331322121111121133132313221323
>>
C31232233133313221211113313331333132313331322121111121133132313221322
>>