C13332313311211113313331333133313311211331333133313232213123311331
>>
C1333231331121111331333133313331331121133133313331323221312331133
<<
C13332313311211113313331333133313311211331333133313232213123311333
>>
C13332313311211113313331333133313311211331333133313232213123311332
>>