| Clue | Source | Date |
|---|---|---|
| Kneecaps | Universal | 22 Nov 2021 |
| Kneecaps | Irish Times Simplex | 12 Jul 2021 |
| Kneecaps | Irish Times Simplex | 03 Oct 2019 |
| Sesamoid bones | The Washington Post Sunday | 25 Nov 2018 |
| Kneecaps | Universal | 03 Dec 2016 |
| Kneecaps | Thomas Joseph | 17 Mar 2016 |
| Kneecaps | ||
| Kneecaps | ||
| Tendon-protecting bones | ||
| Tibia neighbors | ||
| Knee bones | ||
| Kneecaps | ||
| Kneecaps | ||
| Kneecaps | ||
| Kneecaps | ||
| Kneecaps | ||
| Leg bones. |