| several times | 4 | temporal |
| continuously | 2 | degree |
| method → be → revised | 34 |
| method → be → revamped | 8 |
| method → be → reformulated | 4 |
| negative | neutral | positive |
| 0.071 | 0.667 | 0.261 |
| Raw frequency | 46 |
| Normalized frequency | 0.330 |
| Modifier score | 0.500 |
| Perplexity | 136.642 |