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, 6, ['i', 'Z', '6871', 'a', 'k', '5593', '3101', '8823', 'D', '7967', '9697', '1339', 'a', 'I', '5105']

Ex Output:
i, 3101, a


Ex Input:
4, 5, ['A', '393', 't', 'e', '995', 'j', 'q', 'l', '3131', '3211', 'q', 'Z', 'q', 'b', '3781', '9999', 'Z', '1783', 'V', 'H', '1875', '8649']

Ex Output:
e, 3131, b, V


Ex Input:
5, 3, ['3807', '3821', '5689', 'D', 'H', '4155', 'Z', 'z', '2181', '3211', '5163', 'X', '43', '4065', 'I', '2403', '665', 'd', 'o', '5307', '6809', 'd', '8151', 'p', 'K', '7995', '8873']

Ex Output:

H, z, 5163, 4065, 665, 5307, 8151, 7995