| often | 101 | temporal |
| very | 45 | degree |
| about selecting a particular course | 33 | other |
| student → be → confused | 995 |
| student → be → perplexed | 40 |
| negative | neutral | positive |
| 0.555 | 0.370 | 0.075 |
| Raw frequency | 1035 |
| Normalized frequency | 0.597 |
| Modifier score | 0.651 |
| Perplexity | 79.162 |