| very | 10 | degree |
| as nails | 7 | other |
| every day | 6 | temporal |
| mother → be → tough | 52 |
| mother → be → tough woman | 4 |
| mother → be → tough lady | 3 |
| negative | neutral | positive |
| 0.168 | 0.453 | 0.379 |
| Raw frequency | 59 |
| Normalized frequency | 0.474 |
| Modifier score | 1.000 |
| Perplexity | 63.255 |