C132233133112121111331333133313231333133313231212121111331322311111
>>
C13223313311212111133133313331323133313331323121212111133132231111
<<
C132233133112121111331333133313231333133313231212121111331322311113
>>
C132233133112121111331333133313231333133313231212121111331322311112
>>