| in building your novel | 5 | temporal |
| extremely | 3 | degree |
| sometimes | 2 | degree |
| prologue → be → useful | 9 |
| prologue → be → helpful | 8 |
| prologue → be → informative | 3 |
| prologue → be → useful tool | 3 |
| negative | neutral | positive |
| 0.162 | 0.396 | 0.442 |
| Raw frequency | 23 |
| Normalized frequency | 0.673 |
| Modifier score | 0.650 |
| Perplexity | 255.105 |