| with the conventional plague assay | 7 | other |
| generally | 5 | degree |
| after surgical diversion of the csf | 4 | temporal |
| level → be → measured | 144 |
| level → be → observed | 29 |
| level → be measured in → accordance | 3 |
| negative | neutral | positive |
| 0.133 | 0.803 | 0.063 |
| Raw frequency | 176 |
| Normalized frequency | 0.726 |
| Modifier score | 0.511 |
| Perplexity | 200.890 |