| Typicality: | 0.528 |
| Saliency: | 0.271 |
| with all other participating aircraft | 4 | other |
| with the tower | 4 | other |
| with chinese air controllers | 2 | other |
| aircraft → maintain → radio contact | 8 |
| aircraft → be in → radio contact | 5 |
| negative | neutral | positive |
| 0.142 | 0.821 | 0.037 |
| Raw frequency | 13 |
| Normalized frequency | 0.271 |
| Modifier score | 1.000 |
| Perplexity | 279.861 |