ref: 9cf12a3c4dc132c42bff77487ce3a3081b8bdabf
dir: /examples/delay.orca/
......................................... .#.DELAY.#............................... ......................................... ......................................... ......................................... ......................................... ........C4.....4C4.....4C4.....4C8....... ........1.......1.......1.......5........ ......................................... ......................................... ........D2......D4.....4D4.....4D8....... ......................................... ......................................... ......................................... ......................................... ......................................... .........................................