.        
                        #...        #.#       
                        #...#       #.#       
                        #...+       #.#       
                        #...#       #..       
                  ####  #...#       #.#       
                  #...# #...#       #.#       
                  .....##...#  ######.#       
                 .......#...####......#       
                 ......gor..##...r..#.#       
            ....#.......#...##..gb.##.#       
            #...# b..r. #...#......##.#       
            #...# #...  #........####.#       
            #...#####################.####### 
            #.................................
            #............#######....######... 
            #............#     #....#         
            #............#     #....#         
 ############............#     #....#         
 ........................#     #....#####     
.........................#######.........     
........<................................     
....................................<...      
 #######################################