| often | 9 | degree |
| on the outside | 3 | location |
| with filthy toilet facilities | 2 | other |
| train → be → dirty | 51 |
| train → be → filthy | 10 |
| negative | neutral | positive |
| 0.835 | 0.137 | 0.028 |
| Raw frequency | 61 |
| Normalized frequency | 0.540 |
| Modifier score | 0.725 |
| Perplexity | 91.017 |