| Answer | Crossword Clue |
|---|---|
| PPS | Letters below the letter |
| PPS | Letters at the end of a letter |
| PTO | Letters on the bottom of a letter, perhaps |
| ETA | Letter at the end of three other letters |
| PPS | Letters at the end of a letter, perhaps |
| XOXO | Letters at the end of a love letter |
| TWICE | The Process of Elimination: In the answer to each starred clue, cross out any letter that appears ...; then read the letters that remain |
