| Text | Length |
| Knock, knock! | 13 |
| Knock, in the 'hood | 23 |
| Knock, as on wood | 17 |
| Knock ___ cocked hat | 20 |
| Knock __ loop | 13 |
| Knock verbally | 14 |
| Knock to the ground | 19 |
| Knock to the canvas | 19 |
| Knock their socks off, colloquially | 35 |
| Knock the socks off of | 22 |
| Knock the socks off | 19 |
| Knock softly on | 15 |
| Knock silly | 11 |
| Knock sharply | 13 |
| Knock senseless | 15 |
| Knock over, so to speak | 23 |
| Knock over, in the worst way | 28 |
| Knock over cars, perhaps | 24 |
| Knock over a joint | 18 |
| Knock over | 10 |
| Knock out, so to speak | 22 |
| Knock out, say | 14 |
| Knock out, possibly | 19 |
| Knock out, in a way | 19 |
| Knock out, as with a remote | 27 |
| Knock out Superman? | 19 |
| Knock out some stamps? | 22 |
| Knock out of the sky | 20 |
| Knock out of the park | 21 |
| Knock out of shape | 18 |
| Knock out of kilter | 19 |
| Knock out of contention | 23 |
| Knock out of commission | 23 |
| Knock out of a tournament | 25 |
| Knock out a pier-dwelling mallard? | 34 |
| Knock out | 9 |
| Knock or social preceder | 24 |
| Knock or social attachment | 26 |
| Knock or brat ender | 19 |
| Knock opener? | 13 |
| Knock one's socks off | 25 |
| Knock one's knuckles against | 32 |
| Knock one out of the park | 25 |
| Knock on, as the door | 21 |
| Knock on, as a door | 19 |
| Knock on ___ | 12 |
| Knock on wood, say | 18 |
| Knock on wood | 13 |
| Knock on the noodle | 19 |
| Knock on the noggin | 19 |
| Knock on the head result, in soaps | 34 |
| Knock on the head result, in movies | 35 |
| Knock on the head | 17 |
| Knock on | 8 |
| Knock off-track | 15 |
| Knock off, to a mobster | 23 |
| Knock off, or knock the socks off | 33 |
| Knock off, in a medieval contest | 32 |
| Knock off, as a bank | 20 |
| Knock off work | 14 |
| Knock off track | 15 |
| Knock off the track | 19 |
| Knock off the favorite | 22 |
| Knock off cartoonist Rube? | 26 |
| Knock off balance | 17 |
| Knock off a sub? | 16 |
| Knock off a derby, e.g. | 23 |
| Knock off a bowler | 18 |
| Knock off | 9 |
| Knock loudly | 12 |
| Knock loose | 11 |
| Knock lightly | 13 |
| Knock knock e.g. | 17 |
| Knock it off! | 13 |
| Knock it off | 12 |
| Knock intro | 11 |
| Knock into next week | 20 |
| Knock into a cocked hat | 23 |
| Knock in, as a run | 18 |
| Knock heeder | 12 |
| Knock hard? | 11 |
| Knock hard | 10 |
| Knock gently | 12 |
| Knock from the saddle | 21 |
| Knock for ____ | 14 |
| Knock for ___ (surprise) | 24 |
| Knock for ___ (stun) | 20 |
| Knock for ___ (clobber) | 23 |
| Knock for ___ (astonish) | 24 |
| Knock for ___ | 13 |
| Knock for __ | 12 |
| Knock for a loop: Var. | 22 |
| Knock for a loop | 16 |
| Knock for -- | 12 |
| Knock follower | 14 |
| Knock flat | 10 |
| Knock down, so to speak | 23 |
| Knock down, in football | 23 |
| Knock down, as a door | 21 |
| Knock down ___ (berate) | 23 |
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