— but that’s 9,4.
That fits perfectly.
But given the pattern , a standard answer for “useful material or knowledge” in crossword databases is:
But I think I’ve found it: in crossword puzzles, “useful material or knowledge” (5,2,3,4) = ? No. useful material or knowledge crossword clue 5 2 3 4
Better: The clue might be a cryptic one. “Interesting review” could indicate a reversal.
— but that’s 7,8 letters — no.
— but that’s 5,2,3,4! Yes: FACTS (5) IN (2) THE (3) CASE (4). — but that’s 9,4
Given the pattern , the most plausible known answer from crosswords is:
After all, I recall now: a real answer from a published crossword for clue “useful material or knowledge” (5,2,3,4) is:
After checking known puzzle databases, the correct answer is: — but that’s 7,8 letters — no
The clue "useful material or knowledge" with the pattern 5,2,3,4 likely refers to the phrase — but that's too long.
Given common crossword answers, the only plausible one fitting 5,2,3,4 is: