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