C1322331331121211113313331333133313331323223313331333132332133321121   >>    C132233133112121111331333133313331333132322331333133313233213332112   <<    C1322331331121211113313331333133313331323223313331333132332133321123   >>      C1322331331121211113313331333133313331323223313331333132332133321122   >>