C13332313311211113313331333133313311211331333133313311232321223111
>>
C1333231331121111331333133313331331121133133313331331123232122311
<<
C13332313311211113313331333133313311211331333133313311232321223113
>>
C13332313311211113313331333133313311211331333133313311232321223112
>>