| carefully | 3 | manner |
| during the same class | 3 | temporal |
| well | 3 | degree |
| problem → be → reviewed | 51 |
| problem → be → review | 10 |
| problem → require → review | 4 |
| problem → need → more review | 4 |
| negative | neutral | positive |
| 0.275 | 0.632 | 0.093 |
| Raw frequency | 69 |
| Normalized frequency | 0.370 |
| Modifier score | 0.650 |
| Perplexity | 223.163 |