C13332313311211113313331333133313133313331323121111331322133313113313123331
>>
C1333231331121111331333133313331313331333132312111133132213331311331312333
<<
C13332313311211113313331333133313133313331323121111331322133313113313123333
>>
C13332313311211113313331333133313133313331323121111331322133313113313123332
>>