C13332313311211113313331333133313311211331333133313232213332131
>>
C1333231331121111331333133313331331121133133313331323221333213
<<
C13332313311211113313331333133313311211331333133313232213332133
>>
C13332313311211113313331333133313311211331333133313232213332132
>>