| for drugs | 62 | other |
| next | 14 | degree |
| before starting up the car | 9 | temporal |
| driver → be → tested | 134 |
| driver → be tested → determined | 61 |
| driver → be selected for → testing | 3 |
| negative | neutral | positive |
| 0.393 | 0.502 | 0.105 |
| Raw frequency | 198 |
| Normalized frequency | 0.659 |
| Modifier score | 0.980 |
| Perplexity | 472.031 |