Question 955783
You have 4 cards, 
KS - king of spades
KC - king of clubs
AH - ace of hearts
AD - ace of diamonds
and 4 slots. 
So your possible combinations would be 
{{{(4+4-1)!/(4!(4-1)!)=35}}} with repetition
or
{{{(4)!/((4-4)!4!)=1}}} without repetition
and possible permutations would be 
{{{4^4=256}}} with repetition
or
{{{(4)!/((4-4)!)=24}}} without repetition
However none of the solutions match any of your solutions.
Something is up. 
Please re-check your problem setup and repost if you find a mistake.