| most notably | 6 | degree |
| as to the compounds | 5 | other |
| prior to purification | 4 | temporal |
| compound → be → added | 86 |
| compound → be → introduced | 6 |
| negative | neutral | positive |
| 0.103 | 0.769 | 0.128 |
| Raw frequency | 92 |
| Normalized frequency | 0.684 |
| Modifier score | 0.514 |
| Perplexity | 99.105 |