| Answer | Crossword Clue |
|---|---|
| PPS | Second afterthought, in a ltr. |
| PPPS | Third afterthought, in a ltr. |
| PPS | Second afterthought in a letter: Abbr. |
| PPS | Second afterthought, in brief |
| PPS | Letters before a second afterthought |
| PPS | Abbr. signaling a second afterthought |
