C31232233133313221211113313331333133313331212111133121111331323123121
>>
C3123223313331322121111331333133313331333121211113312111133132312312
<<
C31232233133313221211113313331333133313331212111133121111331323123123
>>
C31232233133313221211113313331333133313331212111133121111331323123122
>>