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BIOFUEL
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COAL
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MAGMA
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| N | E | G | P | X | A | E | N | K |
| A | L | C | O | A | L | P | W | L |
| T | T | A | R | X | N | O | O | A |
| U | N | S | R | U | C | T | D | V |
| R | A | B | N | E | O | O | T | O |
| A | M | G | A | M | N | S | L | M |
| L | V | G | Z | M | T | I | E | E |
| B | I | O | F | U | E | L | M | R |
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