Make a Strong Wordlist white special character with python

I wanted to make a password list For Brute Forceand . I need your help.

An 8-digit password list where the characters 4, 8 and (p or P) should be used, and it consists only of numbers and lowercase and uppercase characters, and there are no special characters in it. Thanks for your advice on what software to use in Python and Windows to create this password list. tanks

I still haven't found a way to use special characters for this.