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, 2, ['Y', 'e', 'P', 'q', 'M', '877']

Ex Output:
Y, P, M


Ex Input:
1, 2, ['2649', '8009', 'n', '3649', '6785', '4419', 'Q']

Ex Output:

2649, n, 6785, Q