C31232233133313221211113313331333132313331322121111121111132332311331
>>
C3123223313331322121111331333133313231333132212111112111113233231133
<<
C31232233133313221211113313331333132313331322121111121111132332311333
>>
C31232233133313221211113313331333132313331322121111121111132332311332
>>