| as a reference book | 8 | manner |
| really | 7 | degree |
| for regular maintenance | 7 | purpose |
| manual → be → great | 35 |
| manual → be → excellent | 30 |
| manual → be → wonderful | 3 |
| negative | neutral | positive |
| 0.037 | 0.100 | 0.863 |
| Raw frequency | 68 |
| Normalized frequency | 0.551 |
| Modifier score | 1.000 |
| Perplexity | 194.641 |