| Typicality: | 0.445 |
| Saliency: | 0.545 |
| often | 19 | degree |
| very | 11 | degree |
| without a clear management need | 8 | other |
| discussion → be → difficult | 96 |
| discussion → be → hard | 17 |
| discussion → be → tough | 9 |
| discussion → become → difficult | 6 |
| discussion → be → tricky | 5 |
| discussion → prove → difficult | 3 |
| negative | neutral | positive |
| 0.426 | 0.398 | 0.176 |
| Raw frequency | 136 |
| Normalized frequency | 0.545 |
| Modifier score | 0.655 |
| Perplexity | 43.435 |