A History of Short Words

From the New York Times Crossword Puzzle

ASTO

Wed, 17 May '23
Regarding
Mon, 24 Apr '23
Regarding
Wed, 25 Jan '23
Apropos of
Mon, 9 Jan '23
Regarding
Mon, 27 Jun '22
Regarding
Wed, 15 Jun '22
Regarding
Sun, 27 Mar '22
Regarding
Wed, 23 Feb '22
Apropos of
Tue, 7 Sep '21
Regarding
Sun, 22 Aug '21
Apropos of
Mon, 9 Aug '21
Regarding
Tue, 27 Jul '21
Regarding
Sun, 4 Jul '21
Regarding
Thu, 24 Jun '21
For
Thu, 17 Jun '21
Regarding
Thu, 18 Feb '21
Concerning