C31232233133313221211113313331333132313331323331333133313111123313331211121
>>
C3123223313331322121111331333133313231333132333133313331311112331333121112
<<
C31232233133313221211113313331333132313331323331333133313111123313331211123
>>
C31232233133313221211113313331333132313331323331333133313111123313331211122
>>