C321332233313331311331322121111331333133313111133132213112211311
>>
C32133223331333131133132212111133133313331311113313221311221131
<<
C321332233313331311331322121111331333133313111133132213112211313
>>
C321332233313331311331322121111331333133313111133132213112211312
>>