| randomly | 14 | manner |
| based on nominations | 11 | cause |
| from different geographical locations | 8 | other |
| hospital → be → selected | 88 |
| hospital → be → chosen | 30 |
| negative | neutral | positive |
| 0.083 | 0.675 | 0.242 |
| Raw frequency | 118 |
| Normalized frequency | 0.665 |
| Modifier score | 0.750 |
| Perplexity | 269.551 |