| as any other method | 15 | manner |
| very | 12 | degree |
| in favour of the left | 6 | other |
| poll → be → biased | 72 |
| poll → be subject to → bias | 16 |
| poll → be likely to → biased | 3 |
| poll → have → bias | 3 |
| negative | neutral | positive |
| 0.571 | 0.395 | 0.034 |
| Raw frequency | 94 |
| Normalized frequency | 0.608 |
| Modifier score | 0.790 |
| Perplexity | 129.242 |