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