| 100% | WERE | 4 | "And Then There ___ None" (Agatha Christie novel) |
| 94% | WERENONE | 8 | And Then There __, Agatha Christie novel |
| 86% | THEN | 4 | Agatha Christie novel "And ___ There Were None" |
| 83% | AND | 3 | "___ Then There Were None" (Agatha Christie novel) |
| 77% | NONE | 4 | "And Then There Were ___," 1939 novel by Agatha Christie that is set on an island |
| 75% | AND | 3 | Agatha Christie thriller "___ Then There Were None" |
| 72% | THERE | 5 | "And Then ___ Were None" (Agatha Christie novel) |
| 71% | CHRISTIE | 8 | Agatha who wrote And Then There Were None |
| 70% | NOOSE | 5 | Last method of death in Agatha Christie's "And Then There Were None" |
| 70% | NOOSE | 5 | Last method of death in Agatha Christie’s “And Then There Were None” |
| 70% | OWEN | 4 | U. N. ___ (mysterious host in Agatha Christie’s “And Then There Were None”) |
| 69% | NONE | 4 | "And Then There Were ____" by Agatha Christie |
| 68% | THEN | 4 | Agatha Christie's "And ___ There Were None" |
| 67% | THEN | 4 | "And ___ There Were None" (Agatha Christie novel) |
| 66% | NONE | 4 | Agatha Christie's "And Then There Were ___" |
| 66% | NONE | 4 | Agatha Christie's "And Then There Were ____" |
| 66% | DEVON | 5 | English county that's the setting for Agatha Christie's "And Then There Were None" |
| 65% | AND | 3 | "___ Then There Were None" (Agatha Christie mystery) |
| 65% | THERE | 5 | Agatha Christie’s “And Then ___ Were None” |
| 63% | NONE | 4 | "And Then There Were ___" (Agatha Christie mystery) |
| 63% | NONE | 4 | "And Then There Were ___" (Agatha Christie book) |
| 61% | NORM | 4 | 1941 Agatha Christie novel featuring Tommy and Tuppence Beresford |
| 56% | THEN | 4 | "And ___ There Were None" (Agatha Christie mystery) |
| 53% | RENE | 4 | "And Then There Were None" director, with 12-Down |
| 52% | POISON | 6 | Downfall in many an Agatha Christie novel |
| 52% | NILE | 4 | Death scene in an Agatha Christie novel |
| 50% | ORIENT | 6 | Agatha Christie novel "Murder on the ___ Express" |
| 50% | RYE | 3 | "A Pocket Full of ___," Agatha Christie novel |
| 49% | NILE | 4 | Setting for an Agatha Christie novel |
| 48% | ORIENTEXPRESS | 13 | Train in an Agatha Christie detective novel |