LinkedIn Patches 126 answer, 21 July 2026: a 2 by 2 rectangle at row 1, column 1; a 2 by 1 rectangle at row 3, column 1; a 2 by 3 rectangle at row 1, column 3; a 2 by 3 rectangle at row 1, column 5; a 1 by 4 rectangle at row 4, column 1; a 2 by 1 rectangle at row 4, column 3; a 2 by 1 rectangle at row 4, column 5; a 1 by 4 rectangle at row 1, column 7; a 1 by 4 rectangle at row 4, column 2; a 3 by 3 rectangle at row 5, column 3; a 2 by 1 rectangle at row 5, column 6; a 2 by 2 rectangle at row 6, column 6. Answered 07:00 UTC