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