| with their projects | 7 | other |
| often | 3 | temporal |
| about many | 2 | other |
| student → be → confused | 13 |
| student → become → confused | 6 |
| student → get → confused | 5 |
| student → feel → confused | 4 |
| negative | neutral | positive |
| 0.637 | 0.310 | 0.053 |
| Raw frequency | 28 |
| Normalized frequency | 0.414 |
| Modifier score | 0.629 |
| Perplexity | 79.162 |