C3123223313331322121111331333133313231323223313331333121111123333321
>>
C312322331333132212111133133313331323132322331333133312111112333332
<<
C3123223313331322121111331333133313231323223313331333121111123333323
>>
C3123223313331322121111331333133313231323223313331333121111123333322
>>