| B | J | M | G | Q | U | H | N | H | S | X | P | D |
| E | P | O | I | N | T | A | A | S | F | M | L | W |
| Z | T | O | Y | G | B | X | E | Z | S | D | X | T |
| B | G | F | I | E | Q | N | T | E | S | F | E | N |
| + | R | Z | N | N | P | Y | Q | S | X | P | E | I |
| X | C | G | T | E | T | V | B | I | O | Z | D | O |
| M | P | T | E | O | I | - | F | L | W | N | Z | P |
| = | S | T | R | G | H | R | S | V | D | J | Q | - |
| Y | S | V | C | N | P | A | E | L | H | M | O | O |
| H | N | N | E | Y | B | T | C | I | O | P | H | W |
| N | X | W | P | P | J | F | M | B | X | P | U | T |
| Z | M | A | T | W | H | Q | S | W | D | P | E | W |
| E | S | I | I | X | I | T | Y | S | W | O | N | P |