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, ['749', 'g', 'Y', 'K', 'V', 'T', '7273']

Ex Output:
749, K, 7273


Ex Input:
1, 1, ['2523', '3093']

Ex Output:
2523, 3093


Ex Input:
1, 3, ['k', 'D', '1439', '4209', 'K', '4195', 'P', 'Y']

Ex Output:

k, 4209, P