C31232233133313221211113313331333132313331322121111131131233331
>>
C3123223313331322121111331333133313231333132212111113113123333
<<
C31232233133313221211113313331333132313331322121111131131233333
>>
C31232233133313221211113313331333132313331322121111131131233332
>>