How to change the characters order in a string in python 3.X?

let's say for example that I got 100 random words (not even real words just words)... like "ABCD" and I want to make a program that takes a word like the one I mentioned and prints you all the options of this word in random order. for example the word "ABC" will print: "ABC", "BAC", CAB", "BCA", "CBA". I could do it manually but if I have 100 words I can't... so how do I write a code that does it in python?