######  ######  ######
 ##....####....####....#
 #......##......##.....#
 #..##..##..##..##..##.#
 #..##..##..##..##..##l#
 #..##..##..##..##..##.#
##..##..##..##..##..##.#
#....#......##......##.#
#....##....####....###.#
##.<########  ###### #.#
 ####                #..