C31232233133313221211113313331333132313331322121111121111332333233121
>>
C3123223313331322121111331333133313231333132212111112111133233323312
<<
C31232233133313221211113313331333132313331322121111121111332333233123
>>
C31232233133313221211113313331333132313331322121111121111332333233122
>>