C13223313311212111133133313331323133313331323121212111133112332311
>>
C1322331331121211113313331333132313331333132312121211113311233231
<<
C13223313311212111133133313331323133313331323121212111133112332313
>>
C13223313311212111133133313331323133313331323121212111133112332312
>>