| very | 72 | degree |
| generally | 8 | degree |
| not too hard | 8 | degree |
| puzzle → be → good | 211 |
| puzzle → be → good one | 6 |
| puzzle → be → good challenge | 3 |
| negative | neutral | positive |
| 0.051 | 0.131 | 0.818 |
| Raw frequency | 220 |
| Normalized frequency | 0.740 |
| Modifier score | 0.638 |
| Perplexity | 216.653 |