| in basic english | 10 | other |
| very | 8 | degree |
| with these systems | 4 | other |
| driver → be → competent | 63 |
| driver → be competent to → drive | 4 |
| negative | neutral | positive |
| 0.135 | 0.448 | 0.417 |
| Raw frequency | 67 |
| Normalized frequency | 0.489 |
| Modifier score | 0.822 |
| Perplexity | 107.058 |