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, 2, ['X', '7731', '1127', 'B', 'r', 'h', '6561', 'n', '8865', '3913', '6805', '719', '149']

Ex Output:
X, 1127, r, 6561, 8865, 6805, 149


Ex Input:
1, 1, ['p', 'r', '621', '7843', '6595']

Ex Output:
p, r, 621, 7843, 6595


Ex Input:
2, 12, ['1363', 'L', '3491', 'O', '2609', 'K', 'm', '2835', '9277', 'r', '3065', 'F', '119', '1819', 'o', 'S', '8009', 'W', '4829', '7475', 'a', '5543', 'o', '2681', '9601', 'c']

Ex Output:

L, 1819, c