Create custom URL Rewrite Rules in ASP.Net

Hello All, 

I Have make some url rule for specific url into web.config with dynamic parameters its work fine but i want to make some more rl rewrite so how to do this ..

https://ask.com/latin.aspxiid=40&cid=50

want to this type collagename/course/course_name/collageid

https://ask.com/JaipurCollage/courses/B.Tech/40835