| Answer | Crossword Clue |
|---|---|
| XOXO | Letters at the end of a love letter |
| PPS | Letters at the end of a letter |
| PPS | Letters at the end of a letter, perhaps |
| ETA | Letter at the end of three other letters |
| PPS | Abbr. at the end of a letter |
| ENC | Abbr. at the end of a letter, perhaps |
| YOURS | Before "Truly" at the end of a letter |
| ENC | Abbr. at the end of a business letter |
