| completely | 16 | degree |
| very | 15 | degree |
| for the purpose | 10 | purpose |
| machine → be → safe | 395 |
| machine → remain → safe | 9 |
| machine → be made → safe | 6 |
| machine → be in → safe state | 5 |
| machine → be kept → safe | 4 |
| machine → provide → safe | 3 |
| negative | neutral | positive |
| 0.102 | 0.382 | 0.516 |
| Raw frequency | 422 |
| Normalized frequency | 0.813 |
| Modifier score | 0.838 |
| Perplexity | 175.394 |