| Typicality: | 0.441 |
| Saliency: | 0.220 |
| heavily | 3 | degree |
| as a source for historical photographs | 3 | purpose |
| routinely | 2 | temporal |
| archive → be used by → author | 6 |
| archive → be → author | 3 |
| negative | neutral | positive |
| 0.015 | 0.641 | 0.344 |
| Raw frequency | 9 |
| Normalized frequency | 0.220 |
| Modifier score | 0.800 |
| Perplexity | 235.334 |