LIPID
| Date | Clue |
|---|---|
| 2023-03-06 | Fat compound |
| 2020-06-21 | Fatty acid, e.g. |
| 2018-11-08 | Fatty compound |
| 2017-06-15 | Fatty acid, e.g. |
| 2017-03-30 | Fatty acid, for one |
| 2010-08-01 | Oily substance |
| 2009-05-17 | Fat |
| 2008-08-30 | Oil, e.g. |
| 2002-12-02 | Fat compound |
| 2001-05-25 | Cholesterol, e.g. |
| 1999-11-04 | Fat or wax |
| 1999-09-02 | Fatty compound |
| 1999-05-09 | Fat |
| 1998-03-08 | Fat or wax |
| 1997-12-29 | Biochemical compound |