| very | 37 | degree |
| in its own right | 14 | other |
| extremely | 12 | degree |
| training → be → difficult | 230 |
| training → become → difficult | 12 |
| training → be → difficult task | 8 |
| training → be → struggle | 7 |
| negative | neutral | positive |
| 0.465 | 0.369 | 0.166 |
| Raw frequency | 257 |
| Normalized frequency | 0.650 |
| Modifier score | 0.720 |
| Perplexity | 49.811 |