C3123223313331322121111331333133313232233132233132313331312113121
>>
C312322331333132212111133133313331323223313223313231333131211312
<<
C3123223313331322121111331333133313232233132233132313331312113123
>>
C3123223313331322121111331333133313232233132233132313331312113122
>>