| from tobacco | 17 | other |
| in a cigarette | 4 | location |
| most commonly | 3 | degree |
| nicotine → be → derived | 23 |
| nicotine → be → sourced | 3 |
| negative | neutral | positive |
| 0.391 | 0.552 | 0.058 |
| Raw frequency | 26 |
| Normalized frequency | 0.395 |
| Modifier score | 0.500 |
| Perplexity | 159.720 |