| about the meaning of the proposal | 16 | other |
| often | 12 | temporal |
| about pak21 | 11 | other |
| teacher → be → confused | 95 |
| teacher → be → unclear | 34 |
| teacher → be → confusing | 11 |
| teacher → be → ambiguous | 7 |
| negative | neutral | positive |
| 0.589 | 0.353 | 0.058 |
| Raw frequency | 147 |
| Normalized frequency | 0.564 |
| Modifier score | 0.680 |
| Perplexity | 58.824 |