| really | 10 | degree |
| very | 9 | degree |
| at times | 3 | temporal |
| teaching → be → hard | 93 |
| teaching → be → hard work | 20 |
| teaching → be → hard job | 11 |
| teaching → require → hard work | 3 |
| negative | neutral | positive |
| 0.491 | 0.322 | 0.187 |
| Raw frequency | 127 |
| Normalized frequency | 0.852 |
| Modifier score | 0.500 |
| Perplexity | 21.655 |