| from registration | 7 | other |
| because of illness | 4 | cause |
| from completing the work | 3 | other |
| student → be → prevented | 10 |
| student → be → precluded | 4 |
| negative | neutral | positive |
| 0.502 | 0.471 | 0.027 |
| Raw frequency | 14 |
| Normalized frequency | 0.248 |
| Modifier score | 0.875 |
| Perplexity | 349.155 |