.##..##..# .... .........#..... .........#...# .........#...# .............# .............# .........#...# .......<.#...# ........FFF..# ..>....E.#...# ....≈≈≈...F..# #..##≈##........ .. .≈. ......... ...... ..?...... ............... #### .#........ ###......##