| sometimes | 10 | temporal |
| for others | 9 | transitive-object |
| vein → cause → pain | 58 |
| vein → lead to → pain | 6 |
| vein → result in → pain | 5 |
| vein → be associated with → pain | 3 |
| vein → cause → aching pain | 3 |
| negative | neutral | positive |
| 0.706 | 0.266 | 0.028 |
| Raw frequency | 75 |
| Normalized frequency | 0.643 |
| Modifier score | 0.444 |
| Perplexity | 317.867 |