| regularly | 4 | degree |
| properly | 4 | degree |
| more closely | 3 | degree |
| plant → be → inspected | 33 |
| plant → be inspected by → competent person | 5 |
| negative | neutral | positive |
| 0.202 | 0.662 | 0.136 |
| Raw frequency | 38 |
| Normalized frequency | 0.420 |
| Modifier score | 0.888 |
| Perplexity | 308.519 |