| Typicality: | 0.340 |
| Saliency: | 0.212 |
| prior to march | 6 | temporal |
| patent → have → effective filing date | 10 |
| patent → be governed by → virtue of its effective date | 3 |
| negative | neutral | positive |
| 0.046 | 0.908 | 0.046 |
| Raw frequency | 13 |
| Normalized frequency | 0.212 |
| Modifier score | 0.500 |
| Perplexity | 71.044 |