In this task, you are given inputs k, i, and A, where k and i are integers and A is a list. You need to find every ith element of A starting from the kth element. The process stops when the position of the next ith element exceeds the length of the list.

Ex Input:
1, 3, ['d', '813', '4567', '3663', '8289', 'x', 'J', 'H', 'a']

Ex Output:
d, 3663, J


Ex Input:
2, 11, ['Y', 'r', '3177', '2935', 'd', '8883', '8809', 'W', '1263', 'd', '3801', 'R', '5955', 'O', '9447', 'n', '7773', '9353', '7993', 'I', '9905', 'T', '383', '1173', 'y', '5119', '1467']

Ex Output:
r, 5955, 1173


Ex Input:
2, 1, ['l', '1019', 'q', 'K', 'U', '5231', '93', '539', 'Q', 'E', '6825', 'i', 'P', 'G', 'W', '1667', '8411', '3859', '7559', 'n', 'H', '8027', '7481', '419', 'R', 'h', 'g', '5815']

Ex Output:

1019, q, K, U, 5231, 93, 539, Q, E, 6825, i, P, G, W, 1667, 8411, 3859, 7559, n, H, 8027, 7481, 419, R, h, g, 5815