| to clear the forests | 8 | purpose |
| in this way | 7 | manner |
| to cook food | 5 | purpose |
| human → use → fire | 49 |
| human → have → fire | 10 |
| human → used → fire | 8 |
| negative | neutral | positive |
| 0.254 | 0.665 | 0.081 |
| Raw frequency | 67 |
| Normalized frequency | 0.614 |
| Modifier score | 0.800 |
| Perplexity | 100.131 |