Answer:
Permutations with repetition
Permutations without repetition
Combinations with repetition
Combinations without repetition
Step-by-step explanation:
Permutations with repetition have the most possible outcomes, because a permutation means that the order of the list matters, allowing for more combinations. Repetition allowed will always mean more possible outcomes, because there are simply more choices for the next outcome. Permutations without repetition are next, because once again the order of the list matters, which vastly expands the number of possibilities. Next is combinations with repetition, followed by combinations without repetition, because of the previously stated reasons. Hope this helps!