| to get pregnant | 3 | purpose |
| at other times | 3 | temporal |
| during his lackluster eight years | 3 | temporal |
| cow → be → tough | 8 |
| cow → be → difficult | 8 |
| cow → be → hard | 6 |
| negative | neutral | positive |
| 0.443 | 0.432 | 0.126 |
| Raw frequency | 22 |
| Normalized frequency | 0.350 |
| Modifier score | 0.500 |
| Perplexity | 202.900 |