| continually | 21 | temporal |
| by developing specific learning activities | 12 | manner |
| greatly | 9 | degree |
| course → be → improved | 198 |
| course → make → improvement | 11 |
| course → be → improvement | 10 |
| course → undergo → improvement | 6 |
| course → provide → improvement | 3 |
| course → receive → improvement | 3 |
| negative | neutral | positive |
| 0.089 | 0.396 | 0.515 |
| Raw frequency | 231 |
| Normalized frequency | 0.532 |
| Modifier score | 0.875 |
| Perplexity | 129.410 |