LinkedIn Patches 182 answer, 15 September 2026: a 2 by 1 rectangle at row 1, column 2; a 3 by 1 rectangle at row 1, column 4; a 1 by 3 rectangle at row 1, column 1; a 5 by 3 rectangle at row 2, column 2; a 1 by 3 rectangle at row 4, column 1; a 5 by 1 rectangle at row 5, column 2; a 2 by 1 rectangle at row 6, column 2; a 3 by 1 rectangle at row 6, column 4. Answered 07:04 UTC