D33121212113313223313132322331323331323331322331323133313331312323232311   >>    D3312121211331322331313232233132333132333132233132313331333131232323231   <<    D33121212113313223313132322331323331323331322331323133313331312323232313   >>      D33121212113313223313132322331323331323331322331323133313331312323232312   >>