A History of Short Words

From the New York Times Crossword Puzzle

ASTO

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