C31232233133313221211113313331333133313331212111133121111331323221211
>>
C3123223313331322121111331333133313331333121211113312111133132322121
<<
C31232233133313221211113313331333133313331212111133121111331323221213
>>
C31232233133313221211113313331333133313331212111133121111331323221212
>>