下面的内容是出自视频的0秒-1分18秒 Fill in the blanks with the words you heard in the video. Renny Gleeson: 404, the story of a page not found So what I want to try to do is tell a_____1______story about a 404 page and a lesson that was learned as a result of it. But to start it probably helps to have an________2_________ of what a 404 page actually is. The 404 page is that. It's that_______3________ experience on the Web. It's effectively the default page when you ask a website for something and it can't find it. And it serves you the 404 page. It's________4__________ a feeling of being broken when you go through it. And I just want you to think a little bit about, remember for yourself, it's_________5__________ when you hit this thing. Because it's the feeling of a broken relationship. And that's where it's actually also interesting to think about, where does 404 come from? It's from a family of errors actually -- a whole _________6__________of relationship errors, which, when I started________7_______ into them, it looks almost like a checklist for a sex therapist or a couples counselor. You sort of get down there to the ______8______ and things get really dicey.