| further | 6 | manner |
| last year | 2 | temporal |
| compared to previous reports | 2 | other |
| structure → be → proposed | 45 |
| structure → be proposed for → purpose | 3 |
| negative | neutral | positive |
| 0.126 | 0.773 | 0.102 |
| Raw frequency | 48 |
| Normalized frequency | 0.421 |
| Modifier score | 0.500 |
| Perplexity | 111.400 |