C31232233133313221211113313331333132313331322121111121111131231231111
>>
C3123223313331322121111331333133313231333132212111112111113123123111
<<
C31232233133313221211113313331333132313331322121111121111131231231113
>>
C31232233133313221211113313331333132313331322121111121111131231231112
>>