C3213322333133313113313221211113313331333131111331322231131331111
>>
C321332233313331311331322121111331333133313111133132223113133111
<<
C3213322333133313113313221211113313331333131111331322231131331113
>>
C3213322333133313113313221211113313331333131111331322231131331112
>>