C31232233133313221211113313331333132313232233133313331322133323132311111
>>
C3123223313331322121111331333133313231323223313331333132213332313231111
<<
C31232233133313221211113313331333132313232233133313331322133323132311113
>>
C31232233133313221211113313331333132313232233133313331322133323132311112
>>