| Typicality: | 0.377 |
| Saliency: | 0.298 |
| with overhead-valves | 2 | other |
| engine → have → cylinder heads | 5 |
| engine → feature → cylinder heads | 4 |
| engine → use → cylinder heads | 4 |
| engine → use → cylinder head | 3 |
| engine → feature → a cylinder head | 3 |
| negative | neutral | positive |
| 0.078 | 0.823 | 0.099 |
| Raw frequency | 19 |
| Normalized frequency | 0.298 |
| Modifier score | 0.500 |
| Perplexity | 303.262 |