| to release scar tissue | 4 | purpose |
| on her spine | 4 | location |
| with memory issues | 3 | other |
| injury → require → surgery | 61 |
| injury → result in → surgery | 5 |
| injury → need → surgery | 3 |
| negative | neutral | positive |
| 0.703 | 0.277 | 0.019 |
| Raw frequency | 69 |
| Normalized frequency | 0.636 |
| Modifier score | 0.500 |
| Perplexity | 128.890 |