C31232233133313221211113313331333132313331322121111121111132223222321
>>
C3123223313331322121111331333133313231333132212111112111113222322232
<<
C31232233133313221211113313331333132313331322121111121111132223222323
>>
C31232233133313221211113313331333132313331322121111121111132223222322
>>