| closely | 11 | degree |
| for a couple of hours | 9 | temporal |
| continuously | 4 | temporal |
| group → be → monitored | 86 |
| group → be involved in → monitoring | 6 |
| group → be subject to → monitoring | 4 |
| negative | neutral | positive |
| 0.178 | 0.717 | 0.105 |
| Raw frequency | 96 |
| Normalized frequency | 0.497 |
| Modifier score | 0.878 |
| Perplexity | 117.891 |