For those interested in this, look up Thompson's Algorithm (http://en.wikipedia.org/w/index.php?title=Thompson%27s_construction_algorithm&oldid=515598638 http:/

For those interested in this, look up Thompson's Algorithm (http://en.wikipedia.org/w/index.php?title=Thompson%27s_construction_algorithm&oldid=515598638 http://en.wikipedia.org/w/index.php?title=Thompson%27s_const...).