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, 3, ['R', '6805', '2137', 'o', 'W', '5213', '6873']

Ex Output:
R, o, 6873


Ex Input:
1, 4, ['i', 'W', '5707', '8671', 'e', 'l', '2663', '7395', 'C']

Ex Output:
i, e, C


Ex Input:
1, 8, ['t', '3515', '1077', 'H', 'D', 'D', '4579', '4305', '2787', 'D', '5485', '8879', '1573', 'N', 'U', '9319', '9537', 'V', '3653', '3443']

Ex Output:

t, 2787, 9537