| because of your microscopically gigantic protein | 7 | cause |
| in the hospital | 5 | location |
| in 2011 | 3 | temporal |
| patient → have → infection | 37 |
| patient → develop → infection | 20 |
| patient → acquire → infection | 11 |
| patient → get → infection | 3 |
| negative | neutral | positive |
| 0.435 | 0.519 | 0.046 |
| Raw frequency | 71 |
| Normalized frequency | 0.633 |
| Modifier score | 0.613 |
| Perplexity | 110.415 |