http://__________________
http://invalid.invalid/__...
http://invalid.invalid/_...
http://invalid.invalid/...
http://invalid.invalid/...
http://invalid.invalid/...
http://invalid.invalid/___$$$____$$$$$...
http://_______$$$$______u$u_______$$$$...
http://invalid.invalid/...
http://invalid.invalid/...
http://_________$$$$uu$$$___$$$uu$$$$_...
http://__________$$$$$$$___$$$$$$$__...
http://invalid.invalid/____...
http://invalid.invalid/$$$$$$$u___...
http://invalid.invalid/_____...
http://invalid.invalid/______...
http://invalid.invalid/______$$$$$$$$$_____uu...
http://invalid.invalid/____""____uuuu$$...
http://invalid.inv