| according to driving conditions | 7 | other |
| from the actual tripmeter | 7 | temporal |
| depending upon the patient's physiology | 7 | other |
| distance → can → vary | 47 |
| distance → vary for → example | 4 |
| distance → can → differ | 4 |
| distance → could → vary | 3 |
| distance → vary → a lot | 3 |
| negative | neutral | positive |
| 0.091 | 0.806 | 0.103 |
| Raw frequency | 61 |
| Normalized frequency | 0.531 |
| Modifier score | 0.800 |
| Perplexity | 193.975 |