| for students | 7 | transitive-object |
| very | 2 | degree |
| algebra → be → hard | 15 |
| algebra → be → difficult | 13 |
| algebra → be → difficult subject | 4 |
| negative | neutral | positive |
| 0.522 | 0.398 | 0.081 |
| Raw frequency | 32 |
| Normalized frequency | 1.000 |
| Modifier score | 0.400 |
| Perplexity | 29.437 |