| very | 12 | degree |
| for researchers | 8 | transitive-object |
| to them | 5 | transitive-object |
| booklet → be → helpful | 46 |
| booklet → be → great help | 5 |
| negative | neutral | positive |
| 0.007 | 0.181 | 0.811 |
| Raw frequency | 51 |
| Normalized frequency | 0.554 |
| Modifier score | 0.500 |
| Perplexity | 443.013 |