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, 6, ['647', '1867', '1851', '3317', 'e', 'y', 'X', 'z', '5647', 'I', 'p', 'i', 'C', 'b', '7953', '6011', '6453', '4427', '6859']

Ex Output:
1867, z, b


Ex Input:
1, 1, ['B', 'i', 'e', 'T', 'J', '6125', 'm', '8037', 'Y', '9655', 'X', '6639', '6051', 'M', '5359', '8441', '1273', '6411', '1561', 'y', '7167', '7799']

Ex Output:
B, i, e, T, J, 6125, m, 8037, Y, 9655, X, 6639, 6051, M, 5359, 8441, 1273, 6411, 1561, y, 7167, 7799


Ex Input:
1, 4, ['O', '123', '1481', '8497', '8511', '269', '4157', '71']

Ex Output:

O, 8511