C31232233133313221211113313331333133313331212111112313331322311
>>
C3123223313331322121111331333133313331333121211111231333132231
<<
C31232233133313221211113313331333133313331212111112313331322313
>>
C31232233133313221211113313331333133313331212111112313331322312
>>