ANTRA
| Date | Clue |
|---|---|
| 2020-06-11 | Bone cavities |
| 2012-10-20 | Bone cavities |
| 2005-02-17 | Bone cavities |
| 2002-12-01 | Bony cavities, anatomically |
| 2000-03-18 | Anatomical cavities |
| 1995-05-21 | Bone cavities |
| Date | Clue |
|---|---|
| 2020-06-11 | Bone cavities |
| 2012-10-20 | Bone cavities |
| 2005-02-17 | Bone cavities |
| 2002-12-01 | Bony cavities, anatomically |
| 2000-03-18 | Anatomical cavities |
| 1995-05-21 | Bone cavities |