| Typicality: | 0.355 |
| Saliency: | 0.247 |
| to ensure | 4 | purpose |
| in the last contract in 2014 | 3 | temporal |
| union → negotiate → wage increases | 5 |
| union → negotiate → increase | 3 |
| union → negotiate for → wage increases | 3 |
| negative | neutral | positive |
| 0.145 | 0.700 | 0.155 |
| Raw frequency | 11 |
| Normalized frequency | 0.247 |
| Modifier score | 0.500 |
| Perplexity | 204.075 |