C313212111133131211331333133313331333133323121111121111331333233313232223311
>>
C31321211113313121133133313331333133313332312111112111133133323331323222331
<<
C313212111133131211331333133313331333133323121111121111331333233313232223313
>>
C313212111133131211331333133313331333133323121111121111331333233313232223312
>>