PREF
| Date | Clue |
|---|---|
| 2016-09-11 | Choice: Abbr. |
| 2012-03-18 | Aisle or window, e.g.: Abbr. |
| 2011-02-19 | Aisle or window, e.g.: Abbr. |
| 2003-11-23 | Foreword: Abbr. |
| 2002-08-01 | Non- or un-: Abbr. |
| 2000-02-20 | Smoking or non, e.g.: Abbr. |
| Date | Clue |
|---|---|
| 2016-09-11 | Choice: Abbr. |
| 2012-03-18 | Aisle or window, e.g.: Abbr. |
| 2011-02-19 | Aisle or window, e.g.: Abbr. |
| 2003-11-23 | Foreword: Abbr. |
| 2002-08-01 | Non- or un-: Abbr. |
| 2000-02-20 | Smoking or non, e.g.: Abbr. |