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, 8, ['X', '9111', 't', 'z', '3641', 'M', 'M', '2643', '6557', 'c', '7377', '7117', '6111', 'B', 'P', '5147', '9219', '2955', 'K', 'E', '5601', '5807', '6517']

Ex Output:
X, 6557, 9219


Ex Input:
1, 3, ['j', 'j', 'r', 'J', '4339', 'N']

Ex Output:
j, J


Ex Input:
1, 6, ['V', '7641', 'q', '8891', '5661', '9157', 'l', 'Y', 'O', '9837', '9147', 'm', '8891', 'Y', '4177', 'q', 'i']

Ex Output:

V, l, 8891