LinkedIn Patches 173 answer, 6 September 2026: a 6 by 1 rectangle at row 1, column 1; a 2 by 3 rectangle at row 2, column 1; a 2 by 3 rectangle at row 1, column 7; a 4 by 3 rectangle at row 2, column 3; a 2 by 2 rectangle at row 4, column 7; a 6 by 1 rectangle at row 5, column 1; a 2 by 3 rectangle at row 6, column 5; a 2 by 3 rectangle at row 6, column 1; a 2 by 3 rectangle at row 6, column 7; a 2 by 3 rectangle at row 6, column 3. Answered 07:04 UTC