| significantly | 8 | degree |
| by practicing central fixation | 6 | manner |
| very rapidly | 5 | manner |
| memory → be → improved | 35 |
| memory → be improved in → case | 3 |
| memory → can → improve | 3 |
| negative | neutral | positive |
| 0.024 | 0.274 | 0.702 |
| Raw frequency | 41 |
| Normalized frequency | 0.499 |
| Modifier score | 1.000 |
| Perplexity | 45.972 |