| Typicality: | 0.466 |
| Saliency: | 0.711 |
| with the national labor relations board | 26 | other |
| with the nlrb | 21 | other |
| against the district | 20 | transitive-object |
| union → file → unfair labor practice charge | 68 |
| union → file → unfair labor practice charges | 37 |
| union → filed → unfair labor practice charges | 7 |
| union → file → an unfair-labor-practice charge | 5 |
| union → filed → unfair labor practice charge | 3 |
| union → file → an unfair labor practice charge | 3 |
| union → threaten to file → unfair labor practice charge | 3 |
| negative | neutral | positive |
| 0.635 | 0.354 | 0.010 |
| Raw frequency | 126 |
| Normalized frequency | 0.711 |
| Modifier score | 0.500 |
| Perplexity | 21.535 |