C3333121111331333121111331333133313331333211113123313331333132213113121
>>
C333312111133133312111133133313331333133321111312331333133313221311312
<<
C3333121111331333121111331333133313331333211113123313331333132213113123
>>
C3333121111331333121111331333133313331333211113123313331333132213113122
>>