C31232233133313221211113313331333132313331322121111132333331121131
>>
C3123223313331322121111331333133313231333132212111113233333112113
<<
C31232233133313221211113313331333132313331322121111132333331121133
>>
C31232233133313221211113313331333132313331322121111132333331121132
>>