C111123313121111121111331333133313331333221311312111111331223321
>>
C11112331312111112111133133313331333133322131131211111133122332
<<
C111123313121111121111331333133313331333221311312111111331223323
>>
C111123313121111121111331333133313331333221311312111111331223322
>>