| a little bit | 4 | temporal |
| about their legislative strategy | 3 | other |
| sometimes | 2 | temporal |
| senator → be → confused | 9 |
| senator → be → unsure | 6 |
| senator → be → uncertain | 3 |
| negative | neutral | positive |
| 0.466 | 0.502 | 0.033 |
| Raw frequency | 18 |
| Normalized frequency | 0.391 |
| Modifier score | 0.540 |
| Perplexity | 204.031 |