| Typicality: | 0.394 |
| Saliency: | 0.337 |
| in this process | 6 | temporal |
| quite | 3 | degree |
| for teachers | 2 | transitive-object |
| textbook → be → beneficial | 7 |
| textbook → be → necessary tool | 4 |
| textbook → be → effective | 4 |
| negative | neutral | positive |
| 0.055 | 0.479 | 0.466 |
| Raw frequency | 15 |
| Normalized frequency | 0.337 |
| Modifier score | 0.500 |
| Perplexity | 386.257 |