| Typicality: | 0.253 |
| Saliency: | 0.213 |
| for both the professional mechanic | 4 | other |
| for the spitfire mk iii | 2 | transitive-object |
| for 1500 enthusiast | 2 | purpose |
| manual → be → indispensable | 7 |
| manual → be → indispensable resource | 3 |
| negative | neutral | positive |
| 0.026 | 0.407 | 0.567 |
| Raw frequency | 10 |
| Normalized frequency | 0.213 |
| Modifier score | 0.500 |
| Perplexity | 232.443 |