LinkedIn Patches 191 answer, 24 September 2026: a 2 by 3 rectangle at row 1, column 2; a 2 by 5 rectangle at row 1, column 5; a 1 by 3 rectangle at row 1, column 1; a 1 by 7 rectangle at row 1, column 4; a 1 by 5 rectangle at row 1, column 7; a 3 by 4 rectangle at row 4, column 1; a 3 by 2 rectangle at row 6, column 5. Answered 07:04 UTC