What property do the following English letters share that other letters do not: A, C, D, E, Q, S, W, Y
The property relates to special words that begin with these letters but not with other letters.
Think about words for clarifying a letter, such as "A as in Alpha," "B as in Bravo," "C as in Charlie," and so on.
Yet another hint:
The first example is "A as in Are"