C31232233133313221211113313331333132313331322121111132233323311
>>
C3123223313331322121111331333133313231333132212111113223332331
<<
C31232233133313221211113313331333132313331322121111132233323313
>>
C31232233133313221211113313331333132313331322121111132233323312
>>