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