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:
3, 5, ['e', '2387', 'e', 'D', '8383', 'N', '5421', '8855', 'W', '483', 'f', 'm', 'B', '8511', 'h', '8561', 'O', 'R', '9285', 'z', 'i', 'e', 'N', '3537', 'b', '6435', 'L', 'S']

Ex Output:
e, 8855, B, R, N, S


Ex Input:
1, 2, ['9867', '4429', 'q', 'B', 'X']

Ex Output:
9867, q, X


Ex Input:
1, 2, ['P', 'V', 'm', '5041', '7447', '4951', 'K', 'i']

Ex Output:

P, m, 7447, K