ref: 907f4a7e48d8783d27a1a96d019c80d2da033c77
dir: /examples/basics/d.orca/
......................................... .#.DELAY.#............................... ......................................... Cg.D3...............Cg.D4................ b.X*................b.X.................. .#..*..*..*..**..*.#.#*...*...*...*...#.. Cg2D3...............Cg2D4................ b.X.................b.X.................. .#..*.....*...*....#.#*.......*.......#.. Cg3D3...............Cg3D4................ b.X.................b.X.................. .#........*......*.#.#........*...*...#.. Cg4D3...............Cg4D4................ b.X.................b.X.................. .#........*...*....#.#*...............#.. ......................................... .........................................