C13332313311211113313331333133313331323131333133311233112322121
>>
C1333231331121111331333133313331333132313133313331123311232212
<<
C13332313311211113313331333133313331323131333133311233112322123
>>
C13332313311211113313331333133313331323131333133311233112322122
>>