C13332313311211113313331333133313331323132233133313331333133313311221333113131   >>    C1333231331121111331333133313331333132313223313331333133313331331122133311313   <<    C13332313311211113313331333133313331323132233133313331333133313311221333113133   >>      C13332313311211113313331333133313331323132233133313331333133313311221333113132   >>