C31232233133313221211113313331333133313113311331333133313331333232131111
>>
C3123223313331322121111331333133313331311331133133313331333133323213111
<<
C31232233133313221211113313331333133313113311331333133313331333232131113
>>
C31232233133313221211113313331333133313113311331333133313331333232131112
>>