C31232233133313221211113313331333132313331322121111333333223321
>>
C3123223313331322121111331333133313231333132212111133333322332
<<
C31232233133313221211113313331333132313331322121111333333223323
>>
C31232233133313221211113313331333132313331322121111333333223322
>>