| during discharging | 6 | temporal |
| frequently | 3 | temporal |
| from a dog | 2 | other |
| nitrogen → be → added | 44 |
| nitrogen → be → introduced | 5 |
| negative | neutral | positive |
| 0.268 | 0.580 | 0.152 |
| Raw frequency | 49 |
| Normalized frequency | 0.664 |
| Modifier score | 0.825 |
| Perplexity | 39.924 |