| intrinsically | 4 | degree |
| perfectly | 3 | degree |
| under test conditions | 3 | other |
| circuit → be → safe | 35 |
| circuit → be safe to → use | 3 |
| circuit → be safe to → work | 3 |
| negative | neutral | positive |
| 0.203 | 0.521 | 0.275 |
| Raw frequency | 41 |
| Normalized frequency | 0.301 |
| Modifier score | 0.900 |
| Perplexity | 250.315 |