C3132121111331312113313331333133313331333132313331333133313223313231323312221
>>
C313212111133131211331333133313331333133313231333133313331322331323132331222
<<
C3132121111331312113313331333133313331333132313331333133313223313231323312223
>>
C3132121111331312113313331333133313331333132313331333133313223313231323312222
>>