C3123223313331322121111331333133313331333121211113313311232321221
>>
C312322331333132212111133133313331333133312121111331331123232122
<<
C3123223313331322121111331333133313331333121211113313311232321223
>>
C3123223313331322121111331333133313331333121211113313311232321222
>>