LinkedIn Patches 89 answer, 14 June 2026: a 2 by 3 rectangle at row 1, column 1; a 2 by 3 rectangle at row 1, column 3; a 1 by 5 rectangle at row 1, column 8; a 3 by 2 rectangle at row 1, column 5; a 3 by 2 rectangle at row 4, column 2; a 3 by 3 rectangle at row 3, column 5; a 1 by 3 rectangle at row 6, column 2; a 1 by 5 rectangle at row 4, column 1; a 3 by 3 rectangle at row 6, column 3; a 3 by 3 rectangle at row 6, column 6. Answered 07:00 UTC