C31232233133313221211113313331333133313331212111133332113131211
>>
C3123223313331322121111331333133313331333121211113333211313121
<<
C31232233133313221211113313331333133313331212111133332113131213
>>
C31232233133313221211113313331333133313331212111133332113131212
>>