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