1:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
2:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
3:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
4:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
5:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
6:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
7:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]
8:[        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ][        |        |        ]