| very | 6 | degree |
| at the same time | 6 | temporal |
| downright | 5 | degree |
| japan → be → difficult | 23 |
| japan → be → difficult place | 7 |
| japan → be → difficult country | 6 |
| japan → be → tricky | 3 |
| negative | neutral | positive |
| 0.451 | 0.399 | 0.149 |
| Raw frequency | 39 |
| Normalized frequency | 0.470 |
| Modifier score | 0.100 |
| Perplexity | 149.292 |