| Proof of purchase, at times | 27 |
| Proof of purchase, maybe | 24 |
| Proof of purchase: Abbr. | 24 |
| Proof of quartz sales? | 22 |
| Proof of surgery | 16 |
| Proof of surgery, perhaps | 25 |
| Proof of the pudding? | 21 |
| Proof of title | 14 |
| Proof overrides | 15 |
| Proof part | 10 |
| Proof part, sometimes | 21 |
| Proof place | 11 |
| Proof positive | 14 |
| Proof preceder | 14 |
| Proof provider | 14 |
| Proof read | 10 |
| Proof that a "Jersey Shore" character has an incontinence problem? | 76 |
| Proof that you're who you say you are | 41 |
| Proof word | 10 |
| Proof you attended the show | 27 |
| Proof you saw Brad Pitt? | 24 |
| Proof you were at the big game | 30 |
| Proof's end | 15 |
| Proof's ending | 18 |
| Proof, maybe | 12 |
| Proof, say | 10 |
| Proof, so to speak | 18 |
| Proof-ending abbr. | 18 |
| Proof-ending letters | 20 |
| Proof-ending trigram | 20 |
| Proof-ending word | 17 |
| Proof-of-age cards | 18 |
| Proof-of-age items, for short | 29 |
| Proof-of-age items: Abbr. | 25 |
| Proof-of-purchase | 17 |
| Proof-of-purchase for ointments? | 32 |
| Proof-set constituents | 22 |
| Proofer's 'keep this in' | 36 |
| Proofer's "nevermind" | 35 |
| Proofer's bane | 18 |
| Proofer's find | 18 |
| Proofer's finds | 19 |
| Proofer's mark | 18 |
| Proofer's marking tool | 26 |
| Proofer's never-mind | 24 |
| Proofer's nevermind | 23 |
| Proofer's notation | 22 |
| Proofer's retraction | 24 |
| Proofer's word | 18 |
| Proofers' catches | 21 |
| Proofing mark | 13 |
| Proofing note | 13 |
| Proofing pointer | 16 |
| Proofing scribble | 17 |
| Proofreader's ''leave as-is'' | 49 |
| Proofreader's ''save'' | 42 |
| Proofreader's "don't change" | 46 |
| Proofreader's "forget it" | 39 |
| Proofreader's "leave it" | 38 |
| Proofreader's "Never mind" | 40 |
| Proofreader's "omit this" | 39 |
| Proofreader's "reinstate" mark | 44 |
| Proofreader's "strike" | 36 |
| Proofreader's "take out" | 38 |
| Proofreader's "that's OK" | 43 |
| Proofreader's abbr. accompanying an underline | 49 |
| Proofreader's asset | 23 |
| Proofreader's catch | 23 |
| Proofreader's concern | 25 |
| Proofreader's concerns | 26 |
| Proofreader's direction | 27 |
| Proofreader's discoveries | 29 |
| Proofreader's duty? | 23 |
| Proofreader's find | 22 |
| Proofreader's finds | 23 |
| Proofreader's insertion mark | 32 |
| Proofreader's insertion sign | 32 |
| Proofreader's instruction | 29 |
| Proofreader's mark | 22 |
| Proofreader's marking | 25 |
| Proofreader's marking, perhaps | 34 |
| Proofreader's marks | 23 |
| Proofreader's marks meaning "take out" | 52 |
| Proofreader's nightmare | 27 |
| Proofreader's notation | 26 |
| Proofreader's notation, perhaps | 35 |
| Proofreader's note | 22 |
| Proofreader's note, perhaps | 31 |
| Proofreader's order | 23 |
| Proofreader's pickup | 24 |
| Proofreader's save | 22 |
| Proofreader's second thought | 32 |
| Proofreader's symbol | 24 |
| Proofreader's targets | 25 |
| Proofreader's theme? | 24 |
| Proofreader's undoer | 24 |
| Proofreader's word | 22 |
| Proofreader's worries | 25 |
| Proofreader, at times? | 22 |
| Proofreaders from Prague? | 25 |