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