LinkedIn Patches 26 answer, 12 April 2026: a 6 by 3 rectangle at row 1, column 3; a 2 by 7 rectangle at row 1, column 1; a 1 by 4 rectangle at row 4, column 3; a 4 by 1 rectangle at row 4, column 4; a 1 by 3 rectangle at row 5, column 4; a 3 by 3 rectangle at row 5, column 5; a 1 by 4 rectangle at row 4, column 8; a 8 by 1 rectangle at row 8, column 1. Answered 07:00 UTC