In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.

Example Input: 2, ['K', 'x', 'B', 'L', 'a', 'P', 'w', 'R', '1495', '737', 'v', '4079', '6945', '4801', 'c']
Example Output: K, x, B, L, a, P, w, R, 1495, 737, v, 4079, 6945

Example Input: 5, ['b', 'Z', 'y', '9217', 'v', '3645', '6673', 'I', 'r', 'J', '7361', '8343', 'B', '2863', 'F', '1469']
Example Output: b, Z, y, 9217, v, 3645, 6673, I, r, J, 7361

Example Input: 8, ['1317', 'X', '2261', '949', '2211', 'n', '4203', 'v', '6285', '9303', 'N', '8769', '5183', 'N', '2607', '8025', 'O', '5943', 'R', '9291']
Example Output:
1317, X, 2261, 949, 2211, n, 4203, v, 6285, 9303, N, 8769