| Typicality: | 0.384 |
| Saliency: | 0.314 |
| from around the nerve roots | 3 | location |
| to relieve pain | 3 | purpose |
| with a minimally invasive technique | 3 | manner |
| surgeon → remove → excess bone | 16 |
| surgeon → remove → enlarged portion of bone | 4 |
| surgeon → take out → excess bone | 3 |
| negative | neutral | positive |
| 0.112 | 0.795 | 0.093 |
| Raw frequency | 23 |
| Normalized frequency | 0.314 |
| Modifier score | 0.500 |
| Perplexity | 128.998 |