| under foot | 5 | location |
| perfectly | 5 | degree |
| in other embodiments | 3 | other |
| platform → be → rigid | 19 |
| platform → maintain → solid rigidity | 5 |
| negative | neutral | positive |
| 0.231 | 0.587 | 0.182 |
| Raw frequency | 24 |
| Normalized frequency | 0.357 |
| Modifier score | 0.800 |
| Perplexity | 495.214 |