| very | 14 | degree |
| extremely | 10 | degree |
| often | 10 | degree |
| decision → be → difficult | 65 |
| decision → be → difficult one | 29 |
| decision → be → hard | 13 |
| decision → seem → hard | 3 |
| decision → be → tough | 3 |
| negative | neutral | positive |
| 0.437 | 0.498 | 0.064 |
| Raw frequency | 113 |
| Normalized frequency | 0.534 |
| Modifier score | 0.642 |
| Perplexity | 171.400 |