C1322331331121211113313331333133313331323223313331331121111223131   >>    C132233133112121111331333133313331333132322331333133112111122313   <<    C1322331331121211113313331333133313331323223313331331121111223133   >>      C1322331331121211113313331333133313331323223313331331121111223132   >>