C31232233133313221211113313331333132313331333133313331211113313233121
>>
C3123223313331322121111331333133313231333133313331333121111331323312
<<
C31232233133313221211113313331333132313331333133313331211113313233123
>>
C31232233133313221211113313331333132313331333133313331211113313233122
>>