... ... ##.##.? ..... .... ############..# ##...##....##..# #...........#..# #...........a..# #..>........#.§# #...........#§s# ##..........#..# #...##....##..# # ###+##....##..# .# #........# .<# #........# ...# #....##..#....# #....##..'....# #........#..>... #........#...... ##..###### ##### #.. #... #... #... #.