| due to publisher guidelines | 2 | cause |
| within 48 hours | 2 | temporal |
| textbook → be → returned | 34 |
| textbook → be returned for → exchange | 3 |
| negative | neutral | positive |
| 0.199 | 0.731 | 0.070 |
| Raw frequency | 37 |
| Normalized frequency | 0.527 |
| Modifier score | 1.000 |
| Perplexity | 379.793 |