TRIGRAM
| Date | Clue |
|---|---|
| 2006-10-09 | Three-letter combo |
| 2003-12-01 | Any three-letter sequence |
| 2003-10-03 | MNO on a telephone dial, e.g. |
| 2003-09-02 | ABC or XYZ |
| 2002-12-08 | ABC, for one |
| Date | Clue |
|---|---|
| 2006-10-09 | Three-letter combo |
| 2003-12-01 | Any three-letter sequence |
| 2003-10-03 | MNO on a telephone dial, e.g. |
| 2003-09-02 | ABC or XYZ |
| 2002-12-08 | ABC, for one |