<prompt> Create a computer program to output all the possible combinations that can be made from the following letters: GDHAC  <response>: One possible way to create this program is to use the permutations function from the itertools module in Python. Here is one possible implementation of the program:pythonfrom itertools import permutationsletters G, D, H, A, Ccombos listpermutationslettersfor combo in combos: word .joincombo printwordThe program starts by importing the permutations function from the itertools module. Then, it defines a list of the letters to use.Next, it calls the permutations function on this list, which returns a list of all possible arrangements of the elements. The program then iterates over this list, joining the elements of each permutation together into a string using the .join method, and printing the resulting string.When run, this program will output all possible arrangements of the letters GDHAC, like this:GDHACGDHCAGDAHCGDACHGDCAHGDC ... 