Related Clues:

• __ a one
• Not even one, with "a"
• Not any, in the boonies
• ___ a one (zero)
• Not, some time back
• ___ a scratch
• Not, colloquially
• Even fewer than hardly
• -- a one (none)
• -- a scratch (no damage)
• Not, dialectically
• Not (a one)
• ___ a soul (nobody)
• ___ a one (none)
• It turns "a one" into "none"