| depending on the level of protection | 2 | other |
| after the procedure | 2 | temporal |
| arm → be in → cast | 11 |
| arm → be placed in → cast | 6 |
| arm → be put in → cast | 4 |
| arm → require → the cast | 3 |
| arm → be → cast | 3 |
| negative | neutral | positive |
| 0.182 | 0.668 | 0.150 |
| Raw frequency | 27 |
| Normalized frequency | 0.417 |
| Modifier score | 0.500 |
| Perplexity | 24.385 |