* * *
Example
.########..#######..########..########....###.............##.##.....##.##.....##.########
.##.......##.....##.##.....##......##....##.##............##.##.....##.##.....##.##......
.##.......##.....##.##.....##.....##....##...##...........##.##.....##.##.....##.##......
.######...##.....##.########.....##....##.....##..........##.##.....##.##.....##.######..
.##.......##.....##.##...##.....##.....#########....##....##.##.....##..##...##..##......
.##.......##.....##.##....##...##......##.....##....##....##.##.....##...##.##...##......
.##........#######..##.....##.########.##.....##.....######...#######.....###....########
88 ad88888ba ad88888ba ad8888ba,
,d88 d8" "88 d8" "88 8P' "Y8
888888 88 88 88 88 d8
88 88 88 88 88 88
88 Y8, ,d88 Y8, ,d88 88,dd888bb,
88 "PPPPPP"88 "PPPPPP"88 88P' `8b
88 88 88 88 88
88 8P 8P 88 88
88 8b, a8P 8b, a8P 88a a8P
88 `"Y8888P' `"Y8888P' "Y88888P"