C133323133112111133133313331333133313231322331323221211111133121121
>>
C13332313311211113313331333133313331323132233132322121111113312112
<<
C133323133112111133133313331333133313231322331323221211111133121123
>>
C133323133112111133133313331333133313231322331323221211111133121122
>>