D33121212113313223313132322331323331323331322331323133313331121131211   >>    D3312121211331322331313232233132333132333132233132313331333112113121   <<    D33121212113313223313132322331323331323331322331323133313331121131213   >>      D33121212113313223313132322331323331323331322331323133313331121131212   >>