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, 4, ['y', 'j', 'H', 'L', '4031', '7369', '9779', 'o', 'j', 'm', 'j', 'e', '1345', '4539', '4411', '9859', '1193', '3079', '9693', '5501', '5275', '8427', 'T', '1563', 'a']

Ex Output:
y, 4031, j, 1345, 1193, 5275, a


Ex Input:
3, 5, ['C', 'b', 'p', 'h', 'f', 'o', '7157', '4269', 't', 'b', '5809', 'o', 'e', '9479', '1547', 'v', 'e', '1149', '8025', 'K', '4647', 't']

Ex Output:
p, 4269, e, 1149


Ex Input:
2, 6, ['Z', 'r', 'b', 'r', '9179', 'h', 'S', '3293', 'y', '1861', '6953', '6245', 'n']

Ex Output:

r, 3293