D3312323223313113313132332313233313132322331322331313331323331323112331   >>    D331232322331311331313233231323331313232233132233131333132333132311233   <<    D3312323223313113313132332313233313132322331322331313331323331323112333   >>      D3312323223313113313132332313233313132322331322331313331323331323112332   >>