| Typicality: | 0.369 |
| Saliency: | 0.279 |
| prior to | 4 | temporal |
| by the customer | 3 | other |
| in most countries | 2 | location |
| invention → be kept → confidential | 13 |
| invention → be → confidential | 9 |
| invention → be understood to be → confidential | 3 |
| negative | neutral | positive |
| 0.138 | 0.782 | 0.080 |
| Raw frequency | 25 |
| Normalized frequency | 0.279 |
| Modifier score | 0.500 |
| Perplexity | 260.888 |