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, 1, ['n', '8595', 'k', '6815', '871']

Ex Output:
n, 8595, k, 6815, 871


Ex Input:
2, 3, ['8351', 'p', '2507', '137', 'z', 'B', '6189', 'c', '5245', '2549', '9697', 'v', '7365', 'Y', '6469', '7013', 'N', 'a', '6153', '705', '2289', '3499']

Ex Output:
p, z, c, 9697, Y, N, 705


Ex Input:
1, 1, ['m', '1705']

Ex Output:

m, 1705