C1322331331121211113313331333133313331323223313331331121111111121
>>
C132233133112121111331333133313331333132322331333133112111111112
<<
C1322331331121211113313331333133313331323223313331331121111111123
>>
C1322331331121211113313331333133313331323223313331331121111111122
>>