Find the words!

- DRAINS
- SLURRY
- AMMONIA
- METHANE
H | F | W | Z | R | X | O | Z | E | G | M | R |
Q | I | M | E | T | H | A | N | E | X | L | D |
R | T | T | Q | I | J | E | G | V | L | X | R |
I | D | J | I | F | L | V | Z | T | B | G | A |
G | B | N | A | L | Q | Y | H | I | N | N | I |
A | I | N | O | M | M | A | I | N | P | N | N |
G | S | E | F | P | Y | N | U | A | A | O | S |
U | D | J | X | Q | E | D | D | M | R | W | Q |
K | R | M | E | I | P | S | L | U | R | R | Y |
Replay?