C1322331331121211113313331333133313233313331333132313112331333131232323321   >>    C132233133112121111331333133313331323331333133313231311233133313123232332   <<    C1322331331121211113313331333133313233313331333132313112331333131232323323   >>      C1322331331121211113313331333133313233313331333132313112331333131232323322   >>