C31232233133313221211113313331333132313331322121111121111132331211113311211
>>
C3123223313331322121111331333133313231333132212111112111113233121111331121
<<
C31232233133313221211113313331333132313331322121111121111132331211113311213
>>
C31232233133313221211113313331333132313331322121111121111132331211113311212
>>