| to an indwelling subclavian catheter | 12 | transitive-object |
| usually | 7 | degree |
| to orbital cellulitis | 3 | other |
| infection → be → secondary | 23 |
| infection → occur → secondary | 3 |
| negative | neutral | positive |
| 0.700 | 0.290 | 0.010 |
| Raw frequency | 26 |
| Normalized frequency | 0.356 |
| Modifier score | 0.700 |
| Perplexity | 147.149 |