| Typicality: | 0.322 |
| Saliency: | 0.169 |
| with an added mathematical challenge | 2 | other |
| as su doku | 2 | other |
| puzzle → consist of → a 9x9 grid | 4 |
| puzzle → use → same 9x9 grid | 4 |
| negative | neutral | positive |
| 0.037 | 0.912 | 0.051 |
| Raw frequency | 8 |
| Normalized frequency | 0.169 |
| Modifier score | 0.500 |
| Perplexity | 18.823 |