C31232233133313221211113313331333132313331322121111112211231323311
>>
C3123223313331322121111331333133313231333132212111111221123132331
<<
C31232233133313221211113313331333132313331322121111112211231323313
>>
C31232233133313221211113313331333132313331322121111112211231323312
>>