C13332313311211113313331333133313331323132233133313331333133322211331
>>
C1333231331121111331333133313331333132313223313331333133313332221133
<<
C13332313311211113313331333133313331323132233133313331333133322211333
>>
C13332313311211113313331333133313331323132233133313331333133322211332
>>