D3312323223313113313132332313233313132322331322331313331323111211   >>    D331232322331311331313233231323331313232233132233131333132311121   <<    D3312323223313113313132332313233313132322331322331313331323111213   >>      D3312323223313113313132332313233313132322331322331313331323111212   >>