C31232233133313221211113313331333132313331322121111121111113312133213321
>>
C3123223313331322121111331333133313231333132212111112111111331213321332
<<
C31232233133313221211113313331333132313331322121111121111113312133213323
>>
C31232233133313221211113313331333132313331322121111121111113312133213322
>>