C3123223313331322121111331333133313231333132212111111331121223221
>>
C312322331333132212111133133313331323133313221211111133112122322
<<
C3123223313331322121111331333133313231333132212111111331121223223
>>
C3123223313331322121111331333133313231333132212111111331121223222
>>