| under the old format | 9 | other |
| for the directory | 6 | purpose |
| for different formats | 4 | other |
| file → be → valid | 65 |
| file → be not → valid | 9 |
| negative | neutral | positive |
| 0.173 | 0.625 | 0.202 |
| Raw frequency | 74 |
| Normalized frequency | 0.524 |
| Modifier score | 0.500 |
| Perplexity | 178.575 |