C31232233133313221211113313331333132313331322121111121111131131211131
>>
C3123223313331322121111331333133313231333132212111112111113113121113
<<
C31232233133313221211113313331333132313331322121111121111131131211133
>>
C31232233133313221211113313331333132313331322121111121111131131211132
>>