6
5 5
.....
.....
..#..
.....
.....
5 5
..#..
.###.
#####
.###.
..#..
5 6
......
......
.#....
###...
.#....
1 1
#
5 6
...#..
..###.
.#####
..###.
...#..
2 10
..........
...#......