| Answer | Crossword Clue |
|---|---|
| BEST | Casual sign-off in a letter |
| FFY | Abbr. in a letter sign-off |
| ASEVER | Sign-off on a letter. |
| REGARDS | Sign-off for a letter. |
| YOURS | Sign-off of a letter. |
| YOURS | Sign-off for a letter. |
| VERYTRULY | Part of a letter sign-off |
| EXO | Prefix that sounds like a letter sign-off |
