LinkedIn Patches 87 answer, 12 June 2026: a 6 by 1 rectangle at row 1, column 1; a 1 by 4 rectangle at row 1, column 7; a 3 by 2 rectangle at row 2, column 3; a 2 by 2 rectangle at row 2, column 1; a 1 by 3 rectangle at row 2, column 6; a 5 by 1 rectangle at row 4, column 1; a 3 by 1 rectangle at row 5, column 1; a 2 by 3 rectangle at row 5, column 6; a 1 by 2 rectangle at row 6, column 3; a 2 by 2 rectangle at row 6, column 1; a 2 by 3 rectangle at row 5, column 4. Answered 07:00 UTC