C31232233133313221211113313331333132313331322121133133313231331121111131131
>>
C3123223313331322121111331333133313231333132212113313331323133112111113113
<<
C31232233133313221211113313331333132313331322121133133313231331121111131133
>>
C31232233133313221211113313331333132313331322121133133313231331121111131132
>>