A third 3x3 grid where each cell has an X inside the shape.
A = cell (1,1) → draw the top and left borders only: ⌜ B = cell (1,2) → draw top border only: ─ C = cell (1,3) → draw top and right borders: ⌝ D = cell (2,1) → draw left border only: │ E = cell (2,2) → draw all four borders? No — E is a full square (or X? No, in Pigpen it's a full box: □) Wait, this gets confusing. Let me use the : sky code
But that's not consistent. Let me give you the used by puzzle solvers: 4. Practical Sky Code Chart (Simplified) Use a 3x3 matrix of squares. Each letter is one square's border fragments . A third 3x3 grid where each cell has an X inside the shape
Actually, to be precise: We split the alphabet into two sets of 9 letters (A-I and J-R) and a third set for S-Z + numbers. | Cell Position | No Dot (A-I) | With Dot (J-R) | |---|---|---| | Top-left | A = ┌┐ ? No — better: The shape is the grid cell. | J = same shape + dot | | Top-middle | B | K | | Top-right | C | L | | Middle-left | D | M | | Center | E | N | | Middle-right | F | O | | Bottom-left | G | P | | Bottom-middle | H | Q | | Bottom-right | I | R | No, in Pigpen it's a full box: □)
Symbol 1: Top-right corner shape, no dot → Symbol 2: Center square shape, with dot → N Symbol 3: Bottom-left corner shape, with X → Y
You draw the outline of that specific cell within the 3x3 grid, plus a dot if it's J-R.