| in different degrees | 8 | other |
| further | 4 | degree |
| constantly | 3 | degree |
| program → be → improved | 32 |
| program → make → improvement | 4 |
| negative | neutral | positive |
| 0.134 | 0.462 | 0.404 |
| Raw frequency | 36 |
| Normalized frequency | 0.481 |
| Modifier score | 0.900 |
| Perplexity | 82.745 |