• Primary Auxiliary Verbs – 11
• Be → is, am, are, was, were (5)
• Have → have, has, had (3)
• Do → do, does, did (3)
• Modal Auxiliary Verbs – 13
• can, could, will, would, shall, should, may, might, must, ought to, dare, need, used to
👉 11 + 13 = 24 Auxiliary Verbs