Enter a clue or pattern or both:
The Clue
Docket phrase (4 letter answer)
The Answer
INRE
Tags
Notes
The answer INRE is very common and appears about once every 33 puzzles.
Related Clues
About
Anent
Apropos of
Concerning
Pertaining to
With regard to
Regarding
About, on a memo
Concerning, on a memo
Dictator's phrase
Memo opener
Memo starter
Regarding, on memos
Subject preceder
Subject precursor
Business-letter notation
Dictator's first words?