.......###                                          ...#####..
######..#.                                          .#..###..#
#####.....                                          .....#....
.###..####                                          ####...##.
..#....###                                          ###..#....
#...##..##                                          ##.....###
..#......#                                          #..###..##
....####..                                          ....#.....
###..##...                                          ###...####
##......##                                          ##..#..###
#..####..#                                          #.......##