C1322331331121211113313331333133313331323223313331312111133133313332313123121   >>    C132233133112121111331333133313331333132322331333131211113313331333231312312   <<    C1322331331121211113313331333133313331323223313331312111133133313332313123123   >>      C1322331331121211113313331333133313331323223313331312111133133313332313123122   >>