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:
2, 5, ['U', '829', '4653', 'E', 'M', '1427', 'l', 'P', 'k', '7197', '7665']

Ex Output:
829, l


Ex Input:
1, 2, ['1959', '3457', '3407', '4127']

Ex Output:
1959, 3407


Ex Input:
1, 3, ['G', '6931', '8787', '6477', 'p', '7081']

Ex Output:

G, 6477