C31232233133313221211113313331333133313331212111113331313231323113121
>>
C3123223313331322121111331333133313331333121211111333131323132311312
<<
C31232233133313221211113313331333133313331212111113331313231323113123
>>
C31232233133313221211113313331333133313331212111113331313231323113122
>>