Couldn’t find the original link no more when I published this https://habla.news/a/naddr1qqw52mt0w35k7mnn2pehjcmgdakx7eme2ask7mnyv4exv6tvd5q3yamnwvaz7tmsw4e8qmr9wpskwtn9wvqs6amnwvaz7tmwdaejumr0dsq3uamnwvaz7tmwdaehgu3dwfjkccte9ehx76m0w3shymewvdhk6qgjwaehxw309ahkvenrdpskjm3wwp6kyqg5waehxw309aex2mrp0yhxgctdw4eju6t0qyg8wumn8ghj7mn0wd68ytnhd9hx2q3qdy7zsvk7jwd547xvmpptzlc9muhd64g7txvf60zwlxjyj4aj78asxpqqqp65w6ak0lg

I had the grabs from my lecture slides.