1 2. 3bar 4bar#baz 5bar?baz 6bar?baz#baz2 7#baz 8?baz 9?baz#baz2 10../up.a.notch.html#wow 11../up.a.notch.html?wow 12../up.a.notch.html?wow#wow2 13/root.cgi#OK 14/root.cgi?OK 15/root.cgi?OK#OK2 16http://elsewhere.com/#deep 17http://elsewhere.com/?deep 18http://elsewhere.com/?deep#deep2 19//elsewhere.com/bar 20//elsewhere.com:8080/bar 21//:8080 22