https://drive.google.com/file/d/12HPn-oezAiQimNAU06_vJSiMtKS2yCVr/view?usp=drivesdk

https://drive.google.com/file/d/1UNg0q6_4eFcjth0KxMUz9PtEwELPr09Z/view?usp=drivesdk

https://drive.google.com/file/d/1N4hqSmGTMRdsWLYOdZVdnXpC3cS0v_mg/view?usp=drivesdk

I can’t reach the file and I don’t know if everything I have done is working or not, because I am not able to have a practice machines