| from tobacco | 21 | other |
| from many different sources | 3 | other |
| easily | 2 | manner |
| nicotine → be → extracted | 29 |
| nicotine → be → obtained | 3 |
| negative | neutral | positive |
| 0.341 | 0.550 | 0.108 |
| Raw frequency | 32 |
| Normalized frequency | 0.433 |
| Modifier score | 0.500 |
| Perplexity | 106.849 |