C13332313311211113313331333133313331322333133313331331123131111
>>
C1333231331121111331333133313331333132233313331333133112313111
<<
C13332313311211113313331333133313331322333133313331331123131113
>>
C13332313311211113313331333133313331322333133313331331123131112
>>