| Typicality: | 0.183 |
| Saliency: | 0.223 |
| to select it | 2 | purpose |
| database → use → primary key | 6 |
| database → have → primary key | 3 |
| database → use → primary key(s | 3 |
| negative | neutral | positive |
| 0.152 | 0.802 | 0.046 |
| Raw frequency | 12 |
| Normalized frequency | 0.223 |
| Modifier score | 0.000 |
| Perplexity | 266.309 |