| prior to final compliance testing | 15 | temporal |
| by heat molding the insert | 8 | manner |
| readily | 7 | manner |
| device → be → modified | 133 |
| device → be → altered | 59 |
| device → be modified for → use | 9 |
| negative | neutral | positive |
| 0.242 | 0.658 | 0.099 |
| Raw frequency | 201 |
| Normalized frequency | 0.562 |
| Modifier score | 0.731 |
| Perplexity | 288.138 |