| Clue | Source | Date |
|---|---|---|
| Sties | Thomas Joseph | 05 Apr 2024 |
| Enclosures for sows | USA Today | 18 Feb 2020 |
| Symbols of squalor | Wall Street Journal | 30 Sep 2017 |
| Hog havens | Eugene Sheffer | 01 Aug 2016 |
| Sloppy farm digs | LA Times Daily | 28 Jan 2015 |
| Sloppy farm digs | ||
| Symbols of dirtiness | ||
| Dumps | ||
| *Sties | ||
| Swine sites | ||
| Farm houses | ||
| Swinehulls | ||
| Teenagers' rooms, at times | ||
| Sties. | ||
| Untidy places. | ||
| Dumps |