C13332313311211113313331333133313331322333133313331333133313233211112121
>>
C1333231331121111331333133313331333132233313331333133313331323321111212
<<
C13332313311211113313331333133313331322333133313331333133313233211112123
>>
C13332313311211113313331333133313331322333133313331333133313233211112122
>>