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: 4, ['S', '9397', '3571', '6173', '5707', '3343', 'L', '1371', '1485', '605']
Example Output: S, 9397, 3571, 6173, 5707, 3343

Example Input: 7, ['7863', 'R', '7031', 'K', 'u', '3793', '9331', '7177', 'V', 'X', '2217', 'z', '4853', '8515', 'J', '1775', 'A', 'j', 'e', 'X', '7693', 'n', 'd', '5909', 'S', 'u', 'v']
Example Output:
7863, R, 7031, K, u, 3793, 9331, 7177, V, X, 2217, z, 4853, 8515, J, 1775, A, j, e, X