LinkedIn Patches 124 answer, 19 July 2026: a 2 by 3 rectangle at row 1, column 1; a 1 by 3 rectangle at row 1, column 4; a 3 by 3 rectangle at row 1, column 6; a 1 by 4 rectangle at row 1, column 3; a 1 by 3 rectangle at row 1, column 5; a 1 by 3 rectangle at row 4, column 1; a 4 by 1 rectangle at row 4, column 4; a 1 by 4 rectangle at row 4, column 2; a 1 by 5 rectangle at row 4, column 8; a 4 by 2 rectangle at row 5, column 3; a 4 by 1 rectangle at row 7, column 3; a 1 by 2 rectangle at row 7, column 1; a 5 by 1 rectangle at row 8, column 2; a 1 by 4 rectangle at row 5, column 7. Answered 07:00 UTC