| Typicality: | 0.506 |
| Saliency: | 0.221 |
| during fallback | 3 | temporal |
| from the voip network | 2 | other |
| call → be sent through → pstn | 4 |
| call → be routed over → the pstn | 3 |
| call → be routed to → the pstn | 3 |
| negative | neutral | positive |
| 0.109 | 0.845 | 0.045 |
| Raw frequency | 10 |
| Normalized frequency | 0.221 |
| Modifier score | 1.000 |
| Perplexity | 93.047 |