| together | 67 | manner |
| to improve human subject protection | 14 | purpose |
| better | 9 | manner |
| agency → can → work | 87 |
| agency → could → work | 12 |
| negative | neutral | positive |
| 0.051 | 0.456 | 0.493 |
| Raw frequency | 99 |
| Normalized frequency | 0.624 |
| Modifier score | 0.500 |
| Perplexity | 131.250 |