C13332313311211113313331333133313133313331323121111113313113313221131131
>>
C1333231331121111331333133313331313331333132312111111331311331322113113
<<
C13332313311211113313331333133313133313331323121111113313113313221131133
>>
C13332313311211113313331333133313133313331323121111113313113313221131132
>>