D33121212113313223313132322331323331323331322331323331313132313232231   >>    D3312121211331322331313232233132333132333132233132333131313231323223   <<    D33121212113313223313132322331323331323331322331323331313132313232233   >>      D33121212113313223313132322331323331323331322331323331313132313232232   >>