| 100% | HEPATITIS | 9 | Liver disease comes in A, B and C forms |
| 52% | PLAGUE | 6 | Disease comes in bubonic and pneumonic forms |
| 51% | STS | 3 | A, B and C in D.C. |
| 51% | STS | 3 | A, B and C, in D.C. |
| 48% | STS | 3 | A, B, and C, in Wash., D.C. |
| 43% | MARKS | 5 | A, B and C |
| 43% | STS | 3 | A, B and F, e.g., in D.C. |
| 43% | STS | 3 | A and B, in D.C. |
| 41% | HALFSTEP | 8 | Difference between a B and a C, perhaps |
| 40% | NOTES | 5 | A, B and C, but not X, Y and Z |
| 40% | MUSICNOTES | 10 | A, B and C, but not X, Y and Z |
| 40% | ELEMENTS | 8 | What B and C (but not A) may represent |
| 39% | HEPATITIS | 9 | Virus with A, B and C strains |
| 39% | AVENUE | 6 | A, B, or C, in NYC |
| 39% | TOTAL | 5 | The "c" in a + b = c |
| 39% | SIDES | 5 | A and B, in records |
| 38% | NOTES | 5 | In music, they are A, B, C, D, E, F and G |
| 38% | GENIE | 5 | Lives in a lamp and grants three wishes |
| 38% | TRAIN | 5 | A, B, or C, in New York City |
| 38% | MARKS | 5 | A, B, C, D and F |
| 38% | STREET | 6 | A, B or C, in Washington |
| 38% | PILL | 4 | Form in which a medicine usually comes |
| 37% | ANSWERS | 7 | a), b), c) and d), on a multiple-choice test |
| 37% | VITAMINS | 8 | A, B, C, D and E, to nutritionists |
| 37% | DORA | 4 | Explorer in a TV cartoon and a 2019 live-action movie |
| 37% | ANS | 3 | A, B, C or D, in multiple choice: Abbr. |
| 36% | OCTAVES | 7 | C to C and B to B, on a piano |
| 36% | BOVINE | 6 | The B in BSE, a disease of cattle |
| 36% | MARCH | 5 | Month that comes in like a lion and goes out like a lamb |
| 36% | LOGIC | 5 | If A > B and B > C, then A > C, e.g. |