C132233133112121111331333133313231333133313231211113313232213332313331323131   >>    C13223313311212111133133313331323133313331323121111331323221333231333132313   <<    C132233133112121111331333133313231333133313231211113313232213332313331323133   >>      C132233133112121111331333133313231333133313231211113313232213332313331323132   >>