C31232233133313221211113313331333132313331322121111132112323131131
>>
C3123223313331322121111331333133313231333132212111113211232313113
<<
C31232233133313221211113313331333132313331322121111132112323131133
>>
C31232233133313221211113313331333132313331322121111132112323131132
>>