∩.. #∩...... #_....... #_......._ #_......._# ###.........# #⌠........... ####.8.........8. __.......# ...... .......8.# .8... .........###....... ......###...# .... ..... #.<.# ..... .... #...###...... .......###......... ...8. #.8....... ......###.a....___ .8.........8.#### ⌠...........⌠# #.........### #_......._# #_......._# ........_# .......∩# .....∩## ..#