【Question 5】"24 Game" is a familiar math game to many people, the game process is as follows: arbitrarily draw 4 cards from 52 playing cards (excluding the jokers), and use the numbers on these 4 playing cards $(A=1, \quad J=11, Q=12, K=13)$ to get 24 through addition, subtraction, multiplication, and division. The first person to find the algorithm wins. The game rules state that all 4 playing cards must be used, and each card can only be used once. For example, $2, 3, 4, Q$ can be solved by the algorithm $(2 \times Q) \times(4-3)$ to get 24.

Wang Liang, in one game, drew $4,4,7,7$, and after some thought, he found that $\left(4-\frac{4}{7}\right) \times 7=24$. We refer to the card set $\{a, a, b, b\}$ that satisfies $\left(a-\frac{a}{b}\right) \times b=24$ as a "Wang Liang card set". Please write another different "Wang Liang card set".
Parse: $\left(a-\frac{a}{b}\right) \times b=a b-a=a(b-1)=24$, so 24 can be divided by $a$,
so the possible values of $a$ are $1,2,3,4,6,8,12,24$, and the corresponding values of $b$ are $25,13,9,7,5,4,3,2$. Since the range of values for $a$ and $b$ is from 1 to 13,

the "Wang Liang card sets" that meet the conditions are $\{2,2,13,13\} 、\{3,3,9,9\} 、\{4,4,7,7\}$ (already given in the problem, not part of the answer),
$$
\{6,6,5,5\},\{8,8,4,4\},\{12,12,3,3\} \text { . }
$$