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