C13332313311211113313331333133313331323133313331333133313331333222322121121
>>
C1333231331121111331333133313331333132313331333133313331333133322232212112
<<
C13332313311211113313331333133313331323133313331333133313331333222322121123
>>
C13332313311211113313331333133313331323133313331333133313331333222322121122
>>