| further | 5 | degree |
| during this time | 5 | temporal |
| several times | 4 | temporal |
| school → be → extended | 59 |
| school → be extended over → year | 10 |
| negative | neutral | positive |
| 0.072 | 0.613 | 0.316 |
| Raw frequency | 69 |
| Normalized frequency | 0.440 |
| Modifier score | 0.500 |
| Perplexity | 173.607 |