Patches answer. #238

Shape positions

Rows and columns below start at 1, from the top left.

1. Shape A: top-left row 1, column 1; 3 rows × 2 columns (6 cells).
2. Shape B: top-left row 1, column 3; 2 rows × 1 columns (2 cells).
3. Shape C: top-left row 1, column 4; 2 rows × 3 columns (6 cells).
4. Shape D: top-left row 3, column 3; 1 rows × 4 columns (4 cells).
5. Shape E: top-left row 4, column 1; 3 rows × 1 columns (3 cells).
6. Shape F: top-left row 4, column 2; 2 rows × 2 columns (4 cells).
7. Shape G: top-left row 4, column 4; 2 rows × 3 columns (6 cells).
8. Shape H: top-left row 6, column 2; 1 rows × 5 columns (5 cells).