C3213322333133313113313221211113313331333133313231131131233122333331121
>>
C321332233313331311331322121111331333133313331323113113123312233333112
<<
C3213322333133313113313221211113313331333133313231131131233122333331123
>>
C3213322333133313113313221211113313331333133313231131131233122333331122
>>