| Typicality: | 0.513 |
| Saliency: | 0.670 |
| very | 8 | degree |
| from the shifting of the channel | 6 | cause |
| increasingly | 5 | degree |
| navigation → be → difficult | 44 |
| navigation → become → difficult | 8 |
| navigation → be → challenging | 7 |
| navigation → be → challenge | 3 |
| negative | neutral | positive |
| 0.574 | 0.338 | 0.089 |
| Raw frequency | 62 |
| Normalized frequency | 0.670 |
| Modifier score | 0.700 |
| Perplexity | 33.083 |